diff --git a/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md b/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md index 30bbfb18866782be07b9d4d5b4726473a0edb4a2..cdc52654a6599f98cd0606ef9537822c4bf51120 100644 --- a/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md +++ b/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md @@ -39,7 +39,9 @@ The implementation steps are divided into three main steps. ## Installation -Visit [MogDB official website download page](https://www.mogdb.io/en/downloads/mogdb/) to download the corresponding version of the toolkit, and put the tool in the **bin** directory of the MogDB installation path. +Visit [MogDB official website download page](https://www.mogdb.io/en/downloads/mogdb/) to download the corresponding version of the toolkit, and put the tool in the **bin** directory of the MogDB installation path. As shown below, toolkits-xxxxxx.tar.gz is the toolkit that contains mog_filedump. + +![img](https://cdn-mogdb.enmotech.com/docs-media/mogdb/about-mogdb/open-source-components-2.png)
diff --git a/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md b/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md index 382d743f63b23e5710a1ff8a44270b6cb6ce7f98..e11969cad7d6d758af17a7dbdb7bc6a27e6891c6 100644 --- a/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md +++ b/product/en/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md @@ -57,7 +57,9 @@ bool, bytea, char, name, int8, int2, int, text, oid, tid, xid, cid, xid32, clob, ## Installation -Visit [MogDB official website download page](https://www.mogdb.io/en/downloads/mogdb/) to download the corresponding version of the toolkit, and put the tool in the **bin** directory of the MogDB installation path. +Visit [MogDB official website download page](https://www.mogdb.io/en/downloads/mogdb/) to download the corresponding version of the toolkit, and put the tool in the **bin** directory of the MogDB installation path. As shown below, toolkits-xxxxxx.tar.gz is the toolkit that contains mog_xlogdump. + +![img](https://cdn-mogdb.enmotech.com/docs-media/mogdb/about-mogdb/open-source-components-2.png)
diff --git a/product/en/docs-mogdb/v2.1/about-mogdb/terms-of-use.md b/product/en/docs-mogdb/v2.1/about-mogdb/terms-of-use.md index 27bdb6627274215842e5d0e27a1c18fdbfa930fb..4d6b1b0e8cbf657dd9b9fad24d592c840788a0ce 100644 --- a/product/en/docs-mogdb/v2.1/about-mogdb/terms-of-use.md +++ b/product/en/docs-mogdb/v2.1/about-mogdb/terms-of-use.md @@ -7,7 +7,7 @@ date: 2021-06-01 # Terms of Use -**Copyright © 2009-2021 Yunhe Enmo (Beijing) Information Technology Co., Ltd. All rights reserved.** +**Copyright © 2009-2022 Yunhe Enmo (Beijing) Information Technology Co., Ltd. All rights reserved.** Your replication, use, modification, and distribution of this document are governed by the Creative Commons License Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0). You can visit to view a human-readable summary of (and not a substitute for) CC BY-SA 4.0. For the complete CC BY-SA 4.0, visit . diff --git a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md similarity index 100% rename from product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md rename to product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md diff --git a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md similarity index 100% rename from product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md rename to product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md diff --git a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md similarity index 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a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md similarity index 100% rename from product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md rename to product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md diff --git a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md similarity index 100% rename from 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product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md diff --git a/product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-methods.md b/product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-methods.md similarity index 100% rename from product/en/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-methods.md rename to product/en/docs-mogdb/v2.1/common-faults-and-identification/common-fault-locating-methods.md diff --git a/product/en/docs-mogdb/v2.1/installation-guide/standard-installation/4-installing-mogdb.md b/product/en/docs-mogdb/v2.1/installation-guide/standard-installation/4-installing-mogdb.md index e051a04a9ec06e09106a699fb96d194aed11d557..75cd486e608fb9ba90e4bbe9353ffde62c3f10c5 100644 --- a/product/en/docs-mogdb/v2.1/installation-guide/standard-installation/4-installing-mogdb.md +++ b/product/en/docs-mogdb/v2.1/installation-guide/standard-installation/4-installing-mogdb.md @@ -473,7 +473,7 @@ Type "help" for help. MogDB=# \copyright MogDB Kernel Database Management System -Copyright (c) Yunhe Enmo (Beijing) Information Technology Co., Ltd. Copyright © 2009-2021 , All rights reserved. +Copyright (c) Yunhe Enmo (Beijing) Information Technology Co., Ltd. Copyright © 2009-2022 , All rights reserved. ```
diff --git a/product/en/docs-mogdb/v2.1/toc.md b/product/en/docs-mogdb/v2.1/toc.md index 2b954b1ae50929395c34d3c100b04bf930648bf8..7732508f33c98417040bb9a890100cbce9c4bec6 100644 --- a/product/en/docs-mogdb/v2.1/toc.md +++ b/product/en/docs-mogdb/v2.1/toc.md @@ -125,35 +125,43 @@ + [Exporting All Databases](/administrator-guide/importing-and-exporting-data/exporting-data/3-exporting-all-databases.md) + [Data Export By a User Without Required Permissions](/administrator-guide/importing-and-exporting-data/exporting-data/4-data-export-by-a-user-without-required-permissions.md) + [Upgrade Guide](/administrator-guide/upgrade-guide.md) ++ Common Faults and Identification + + [Common Fault Locating Methods](/common-faults-and-identification/common-fault-locating-methods.md) + Common Fault Locating Cases - + Core Fault Locating - + [Core Dump Occurs due to Full Disk Space](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) - + [Core Dump Occurs Due to Incorrect Settings of GUC Parameter log_directory](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) - + [Core Dump Occurs when RemoveIPC Is Enabled](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) - + [Core Dump Occurs After Installation on x86](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) - + [When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) - + [Standby Node in the Need Repair (WAL) State](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) - + [Insufficient Memory](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) - + [Service Startup Failure](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) - + ["Error:No space left on device" Is Displayed](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) - + [After You Run the du Command to Query Data File Size In the XFS File System, the Query Result Is Greater than the Actual File Size](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) - + [File Is Damaged in the XFS File System](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) - + [Primary Node Is Hung in Demoting During a Switchover](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) - + [Disk Space Usage Reaches the Threshold and the Database Becomes Read-only](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) - + [Slow Response to a Query Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) - + [Analyzing the Status of a Query Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) - + [Forcibly Terminating a Session](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) - + [Analyzing Whether a Query Statement Is Blocked](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) - + [Low Query Efficiency](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) - + ["Lock wait timeout" Is Displayed When a User Executes an SQL Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) - + [Table Size Does not Change After VACUUM FULL Is Executed on the Table](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) - + [An Error Is Reported When the Table Partition Is Modified](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) - + [Different Data Is Displayed for the Same Table Queried By Multiple Users](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) - + [When a User Specifies Only an Index Name to Modify the Index, A Message Indicating That the Index Does Not Exist Is Displayed](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) - + [Reindexing Fails](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) - + [An Error Occurs During Integer Conversion](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) - + ["too many clients already" Is Reported or Threads Failed To Be Created in High Concurrency Scenarios](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) - + [B-tree Index Faults](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) + + Core Fault Locating + + [Core Dump Occurs due to Full Disk Space](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) + + [Core Dump Occurs Due to Incorrect Settings of GUC Parameter log_directory](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) + + [Core Dump Occurs when RemoveIPC Is Enabled](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) + + [Core Dump Occurs After Installation on x86](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) + + Permission/Session/Data Type Fault Location + + [Forcibly Terminating a Session](/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) + + [Different Data Is Displayed for the Same Table Queried By Multiple Users](/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) + + [An Error Occurs During Integer Conversion](/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) + + Service/High Availability/Concurrency Fault Location + + [Standby Node in the Need Repair (WAL) State](/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) + + [Service Startup Failure](/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) + + [Primary Node Is Hung in Demoting During a Switchover](/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) + + ["too many clients already" Is Reported or Threads Failed To Be Created in High Concurrency Scenarios](/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) + + Table/Partition Table Fault Location + + [Table Size Does not Change After VACUUM FULL Is Executed on the Table](/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) + + [An Error Is Reported When the Table Partition Is Modified](/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) + + File System/Disk/Memory Fault Location + + [After You Run the du Command to Query Data File Size In the XFS File System, the Query Result Is Greater than the Actual File Size](/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) + + [File Is Damaged in the XFS File System](/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) + + [Insufficient Memory](/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) + + ["Error:No space left on device" Is Displayed](/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) + + [When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding](/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) + + [Disk Space Usage Reaches the Threshold and the Database Becomes Read-only](/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) + + SQL Fault Location + + ["Lock wait timeout" Is Displayed When a User Executes an SQL Statement](/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) + + [Analyzing Whether a Query Statement Is Blocked](/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) + + [Low Query Efficiency](/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) + + [Slow Response to a Query Statement](/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) + + [Analyzing the Status of a Query Statement](/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) + + Index Fault Location + + [When a User Specifies Only an Index Name to Modify the Index, A Message Indicating That the Index Does Not Exist Is Displayed](/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) + + [Reindexing Fails](/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) + + [B-tree Index Faults](/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) + Security Guide + Database Security Management + [Client Access Authentication](security-guide/security/1-client-access-authentication.md) diff --git a/product/en/docs-mogdb/v2.1/toc_common-faults-and-identification.md b/product/en/docs-mogdb/v2.1/toc_common-faults-and-identification.md new file mode 100644 index 0000000000000000000000000000000000000000..69688a5ae30f5c0c194135643b9ce4e55de01d71 --- /dev/null +++ b/product/en/docs-mogdb/v2.1/toc_common-faults-and-identification.md @@ -0,0 +1,42 @@ + + +# MogDB Documentation 2.1 + +## Common Faults and Identification + ++ [Common Fault Locating Methods](/common-faults-and-identification/common-fault-locating-methods.md) ++ Common Fault Locating Cases + + Core Fault Locating + + [Core Dump Occurs due to Full Disk Space](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) + + [Core Dump Occurs Due to Incorrect Settings of GUC Parameter log_directory](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) + + [Core Dump Occurs when RemoveIPC Is Enabled](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) + + [Core Dump Occurs After Installation on x86](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) + + Permission/Session/Data Type Fault Location + + [Forcibly Terminating a Session](/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) + + [Different Data Is Displayed for the Same Table Queried By Multiple Users](/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) + + [An Error Occurs During Integer Conversion](/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) + + Service/High Availability/Concurrency Fault Location + + [Standby Node in the Need Repair (WAL) State](/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) + + [Service Startup Failure](/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) + + [Primary Node Is Hung in Demoting During a Switchover](/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) + + ["too many clients already" Is Reported or Threads Failed To Be Created in High Concurrency Scenarios](/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) + + Table/Partition Table Fault Location + + [Table Size Does not Change After VACUUM FULL Is Executed on the Table](/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) + + [An Error Is Reported When the Table Partition Is Modified](/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) + + File System/Disk/Memory Fault Location + + [After You Run the du Command to Query Data File Size In the XFS File System, the Query Result Is Greater than the Actual File Size](/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) + + [File Is Damaged in the XFS File System](/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) + + [Insufficient Memory](/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) + + ["Error:No space left on device" Is Displayed](/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) + + [When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding](/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) + + [Disk Space Usage Reaches the Threshold and the Database Becomes Read-only](/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) + + SQL Fault Location + + ["Lock wait timeout" Is Displayed When a User Executes an SQL Statement](/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) + + [Analyzing Whether a Query Statement Is Blocked](/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) + + [Low Query Efficiency](/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) + + [Slow Response to a Query Statement](/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) + + [Analyzing the Status of a Query Statement](/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) + + Index Fault Location + + [When a User Specifies Only an Index Name to Modify the Index, A Message Indicating That the Index Does Not Exist Is Displayed](/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) + + [Reindexing Fails](/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) + + [B-tree Index Faults](/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) diff --git a/product/en/docs-mogdb/v2.1/toc_manage.md b/product/en/docs-mogdb/v2.1/toc_manage.md index 48536771566838b2f8364c4697952fc4ab70d742..f6989a16f5188638753717da14b9360a598d136a 100644 --- a/product/en/docs-mogdb/v2.1/toc_manage.md +++ b/product/en/docs-mogdb/v2.1/toc_manage.md @@ -70,32 +70,3 @@ + [Exporting All Databases](/administrator-guide/importing-and-exporting-data/exporting-data/3-exporting-all-databases.md) + [Data Export By a User Without Required Permissions](/administrator-guide/importing-and-exporting-data/exporting-data/4-data-export-by-a-user-without-required-permissions.md) + [Upgrade Guide](/administrator-guide/upgrade-guide.md) -+ Common Fault Locating Cases - + Core Fault Locating - + [Core Dump Occurs due to Full Disk Space](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) - + [Core Dump Occurs Due to Incorrect Settings of GUC Parameter log_directory](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) - + [Core Dump Occurs when RemoveIPC Is Enabled](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) - + [Core Dump Occurs After Installation on x86](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) - + [When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) - + [Standby Node in the Need Repair (WAL) State](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) - + [Insufficient Memory](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) - + [Service Startup Failure](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) - + ["Error:No space left on device" Is Displayed](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) - + [After You Run the du Command to Query Data File Size In the XFS File System, the Query Result Is Greater than the Actual File Size](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) - + [File Is Damaged in the XFS File System](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) - + [Primary Node Is Hung in Demoting During a Switchover](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) - + [Disk Space Usage Reaches the Threshold and the Database Becomes Read-only](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) - + [Slow Response to a Query Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) - + [Analyzing the Status of a Query Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) - + [Forcibly Terminating a Session](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) - + [Analyzing Whether a Query Statement Is Blocked](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) - + [Low Query Efficiency](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) - + ["Lock wait timeout" Is Displayed When a User Executes an SQL Statement](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) - + [Table Size Does not Change After VACUUM FULL Is Executed on the Table](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) - + [An Error Is Reported When the Table Partition Is Modified](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) - + [Different Data Is Displayed for the Same Table Queried By Multiple Users](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) - + [When a User Specifies Only an Index Name to Modify the Index, A Message Indicating That the Index Does Not Exist Is Displayed](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) - + [Reindexing Fails](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) - + [An Error Occurs During Integer Conversion](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) - + ["too many clients already" Is Reported or Threads Failed To Be Created in High Concurrency Scenarios](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) - + [B-tree Index Faults](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) diff --git a/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md b/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md index c18f3877abf276fcc5fc3864fc9a709d6afe44d4..2dfa8faeb46a11484ea3b3c94bf1e62a39f629a5 100644 --- a/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md +++ b/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_filedump.md @@ -39,7 +39,9 @@ mog_filedump是根据pg_filedump工具改进兼容性，移植到MogDB上的解 ## 安装方法 -访问[MogDB官网下载页面](https://www.mogdb.io/downloads/mogdb)下载对应版本的工具包，将工具放在MogDB安装路径的bin目录下即可。 +访问[MogDB官网下载页面](https://www.mogdb.io/downloads/mogdb)下载对应版本的工具包，将工具放在MogDB安装路径的bin目录下即可。如下图所示，toolkits-xxxxxx.tar.gz即为包含mog_filedump的工具包。 + +![img](https://cdn-mogdb.enmotech.com/docs-media/mogdb/about-mogdb/open-source-components-1.png)
diff --git a/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md b/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md index 5a2c7b22a77da810df075ededae00b951c3feb75..803deb97805e54e76dadf0babec7b272fa0418af 100644 --- a/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md +++ b/product/zh/docs-mogdb/v2.1/about-mogdb/open-source-components/mog_xlogdump.md @@ -57,7 +57,9 @@ bool、bytea、char、name、int8、int2、int、text、oid、tid、xid、cid、 ## 安装方法 -访问[MogDB官网下载页面](https://www.mogdb.io/downloads/mogdb)下载对应版本的工具包，将工具放在MogDB安装路径的bin目录下即可。 +访问[MogDB官网下载页面](https://www.mogdb.io/downloads/mogdb)下载对应版本的工具包，将工具放在MogDB安装路径的bin目录下即可。如下图所示，toolkits-xxxxxx.tar.gz即为包含mog_xlogdump的工具包。 + +![img](https://cdn-mogdb.enmotech.com/docs-media/mogdb/about-mogdb/open-source-components-1.png)
diff --git a/product/zh/docs-mogdb/v2.1/about-mogdb/terms-of-use.md b/product/zh/docs-mogdb/v2.1/about-mogdb/terms-of-use.md index c44ff97b76235afdb4a98a56726a94878f4721cb..b7aecf0487057a4ac3de13adf113bedb6679a465 100644 --- a/product/zh/docs-mogdb/v2.1/about-mogdb/terms-of-use.md +++ b/product/zh/docs-mogdb/v2.1/about-mogdb/terms-of-use.md @@ -7,7 +7,7 @@ date: 2021-06-01 # 法律声明 -**版权所有 © 2009-2021 云和恩墨（北京）信息技术有限公司。** +**版权所有 © 2009-2022 云和恩墨（北京）信息技术有限公司。** 您对“本文档”的复制、使用、修改及分发受知识共享(Creative Commons)署名-相同方式共享4.0国际公共许可协议(以下简称“CC BY-SA 4.0”)的约束。为了方便用户理解，您可以通过访问 了解CC BY-SA 4.0的概要（但不是替代）。CC BY-SA 4.0的完整协议内容您可以访问如下网址获取：[https://creativecommons.org/licenses/by-sa/4.0/legalcode](https://creativecommons.org/licenses/by-sa/4.0/legalcode)。 diff --git a/product/zh/docs-mogdb/v2.1/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md 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b/product/zh/docs-mogdb/v2.1/installation-guide/standard-installation/4-installing-mogdb.md @@ -470,7 +470,7 @@ Type "help" for help. MogDB=# \copyright MogDB Kernel Database Management System -Copyright (c) Yunhe Enmo (Beijing) Information Technology Co., Ltd. Copyright © 2009-2021 , All rights reserved. +Copyright (c) Yunhe Enmo (Beijing) Information Technology Co., Ltd. Copyright © 2009-2022 , All rights reserved. ```
diff --git a/product/zh/docs-mogdb/v2.1/toc.md b/product/zh/docs-mogdb/v2.1/toc.md index 3a5fc14cb491b07fb5673029e7bea00f4b9cc53e..f9d631f876792b3ba7885712717c9408c3b316c5 100644 --- a/product/zh/docs-mogdb/v2.1/toc.md +++ b/product/zh/docs-mogdb/v2.1/toc.md @@ -125,37 +125,43 @@ + [导出所有数据库](/administrator-guide/importing-and-exporting-data/exporting-data/3-exporting-all-databases.md) + [无权限角色导出数据](/administrator-guide/importing-and-exporting-data/exporting-data/4-data-export-by-a-user-without-required-permissions.md) + [升级指南](/administrator-guide/upgrade-guide.md) - + 常见故障处理指南 - + [常见故障定位手段](/administrator-guide/common-faults-and-identification/common-fault-locating-methods.md) - + 常见故障定位案例 - + core问题定位 - + [磁盘满故障引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) - + [GUC参数log_directory设置不正确引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) - + [开启RemoveIPC引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) - + [x86下安装完成后发生coredump](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) - + [TPCC运行时，注入磁盘满故障，TPCC卡住的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) - + [备机处于need repair(WAL)状态问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) - + [内存不足问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) - + [服务启动失败](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) - + [出现“Error:No space left on device”提示](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) - + [在XFS文件系统中，使用du命令查询数据文件大小大于文件实际大小](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) - + [在XFS文件系统中，出现文件损坏](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) - + [switchover操作时，主机降备卡住](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) - + [磁盘空间达到阈值，数据库只读](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) - + [分析查询语句长时间运行的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) - + [分析查询语句运行状态](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) - + [强制结束指定的问题会话](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) - + [分析查询语句是否被阻塞](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) - + [分析查询效率异常降低的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) - + [执行 SQL 语句时，提示 Lock wait timeout](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) - + [VACUUM FULL一张表后，表文件大小无变化](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) - + [执行修改表分区操作时报错](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) - + [不同用户查询同表显示数据不同](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) - + [修改索引时只调用索引名提示索引不存在](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) - + [重建索引失败](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) - + [业务运行时整数转换错](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) - + [高并发报错”too many clients already”或无法创建线程](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) - + [btree 索引故障情况下应对策略](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) ++ 常见故障处理手段及案例 + + [常见故障定位手段](/common-faults-and-identification/common-fault-locating-methods.md) + + 常见故障定位案例 + + core问题定位 + + [磁盘满故障引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) + + [GUC参数log_directory设置不正确引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) + + [开启RemoveIPC引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) + + [x86下安装完成后发生coredump](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) + + 权限/会话/数据类型问题定位 + + [强制结束指定的问题会话](/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) + + [不同用户查询同表显示数据不同](/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) + + [业务运行时整数转换错](/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) + + 服务/高可用/并发问题定位 + + [备机处于need repair(WAL)状态问题](/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) + + [服务启动失败](/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) + + [switchover操作时，主机降备卡住](/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) + + [高并发报错”too many clients already”或无法创建线程](/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) + + 表/分区表问题定位 + + [VACUUM FULL一张表后，表文件大小无变化](/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) + + [执行修改表分区操作时报错](/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) + + 文件系统/磁盘/内存问题定位 + + [在XFS文件系统中，使用du命令查询数据文件大小大于文件实际大小](/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) + + [在XFS文件系统中，出现文件损坏](/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) + + [内存不足问题](/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) + + [出现“Error:No space left on device”提示](/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) + + [TPCC运行时，注入磁盘满故障，TPCC卡住的问题](/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) + + [磁盘空间达到阈值，数据库只读](/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) + + SQL问题定位 + + [执行 SQL 语句时，提示 Lock wait timeout](/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) + + [分析查询语句是否被阻塞](/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) + + [分析查询效率异常降低的问题](/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) + + [分析查询语句长时间运行的问题](/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) + + [分析查询语句运行状态](/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) + + 索引问题定位 + + [修改索引时只调用索引名提示索引不存在](/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) + + [重建索引失败](/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) + + [btree 索引故障情况下应对策略](/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) + 安全指南 + 数据库安全管理 + [客户端接入认证](/security-guide/security/1-client-access-authentication.md) diff --git a/product/zh/docs-mogdb/v2.1/toc_common-faults-and-identification.md b/product/zh/docs-mogdb/v2.1/toc_common-faults-and-identification.md new file mode 100644 index 0000000000000000000000000000000000000000..900fdf329cbd50907e50f0075446585afcb97cc3 --- /dev/null +++ b/product/zh/docs-mogdb/v2.1/toc_common-faults-and-identification.md @@ -0,0 +1,42 @@ + + +# MogDB Documentation 2.1 + +## 常见故障处理手段及案例 + ++ [常见故障定位手段](/common-faults-and-identification/common-fault-locating-methods.md) ++ 常见故障定位案例 + + core问题定位 + + [磁盘满故障引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) + + [GUC参数log_directory设置不正确引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) + + [开启RemoveIPC引起的core问题](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) + + [x86下安装完成后发生coredump](/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) + + 权限/会话/数据类型问题定位 + + [强制结束指定的问题会话](/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) + + [不同用户查询同表显示数据不同](/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) + + [业务运行时整数转换错](/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) + + 服务/高可用/并发问题定位 + + [备机处于need repair(WAL)状态问题](/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) + + [服务启动失败](/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) + + [switchover操作时，主机降备卡住](/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) + + [高并发报错”too many clients already”或无法创建线程](/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) + + 表/分区表问题定位 + + [VACUUM FULL一张表后，表文件大小无变化](/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) + + [执行修改表分区操作时报错](/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) + + 文件系统/磁盘/内存问题定位 + + [在XFS文件系统中，使用du命令查询数据文件大小大于文件实际大小](/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) + + [在XFS文件系统中，出现文件损坏](/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) + + [内存不足问题](/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) + + [出现“Error:No space left on device”提示](/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) + + [TPCC运行时，注入磁盘满故障，TPCC卡住的问题](/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) + + [磁盘空间达到阈值，数据库只读](/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) + + SQL问题定位 + + [执行 SQL 语句时，提示 Lock wait timeout](/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) + + [分析查询语句是否被阻塞](/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) + + [分析查询效率异常降低的问题](/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) + + [分析查询语句长时间运行的问题](/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) + + [分析查询语句运行状态](/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) + + 索引问题定位 + + [修改索引时只调用索引名提示索引不存在](/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) + + [重建索引失败](/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) + + [btree 索引故障情况下应对策略](/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md) \ No newline at end of file diff --git a/product/zh/docs-mogdb/v2.1/toc_manage.md b/product/zh/docs-mogdb/v2.1/toc_manage.md index 2058b96f6efedaea3f8bbfdfe1266ad3eba57b99..3ecb6e2bd14ea932ee01f582fd97b8ed6539c95a 100644 --- a/product/zh/docs-mogdb/v2.1/toc_manage.md +++ b/product/zh/docs-mogdb/v2.1/toc_manage.md @@ -70,34 +70,3 @@ + [导出所有数据库](/administrator-guide/importing-and-exporting-data/exporting-data/3-exporting-all-databases.md) + [无权限角色导出数据](/administrator-guide/importing-and-exporting-data/exporting-data/4-data-export-by-a-user-without-required-permissions.md) + [升级指南](/administrator-guide/upgrade-guide.md) -+ 常见故障处理指南 - + [常见故障定位手段](/administrator-guide/common-faults-and-identification/common-fault-locating-methods.md) - + 常见故障定位案例 - + core问题定位 - + [磁盘满故障引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/1-core-dump-occurs-due-to-full-disk-space.md) - + [GUC参数log_directory设置不正确引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/2-core-dump-occurs-due-to-incorrect-settings-of-guc-parameter-log-directory.md) - + [开启RemoveIPC引起的core问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/3-core-dump-occurs-when-removeipc-is-enabled.md) - + [x86下安装完成后发生coredump](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/1-core-fault-locating/4-core-dump-occurs-after-installation-on-x86.md) - + [TPCC运行时，注入磁盘满故障，TPCC卡住的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/2-when-the-tpcc-is-running.md) - + [备机处于need repair(WAL)状态问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/3-standby-node-in-the-need-repair-state.md) - + [内存不足问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/4-insufficient-memory.md) - + [服务启动失败](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/5-service-startup-failure.md) - + [出现“Error:No space left on device”提示](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/6-error-no-space-left-on-device-is-displayed.md) - + [在XFS文件系统中，使用du命令查询数据文件大小大于文件实际大小](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/7-after-you-run-the-du-command.md) - + [在XFS文件系统中，出现文件损坏](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/8-file-is-damaged-in-the-xfs-file-system.md) - + [switchover操作时，主机降备卡住](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/9-primary-node-is-hung-in-demoting.md) - + [磁盘空间达到阈值，数据库只读](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/10-disk-space-usage-reaches-the-threshold.md) - + [分析查询语句长时间运行的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/11-slow-response-to-a-query-statement.md) - + [分析查询语句运行状态](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/12-analyzing-the-status-of-a-query-statement.md) - + [强制结束指定的问题会话](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/13-forcibly-terminating-a-session.md) - + [分析查询语句是否被阻塞](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/14-analyzing-whether-a-query-statement-is-blocked.md) - + [分析查询效率异常降低的问题](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/15-low-query-efficiency.md) - + [执行 SQL 语句时，提示 Lock wait timeout](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/16-lock-wait-timeout-is-displayed.md) - + [VACUUM FULL一张表后，表文件大小无变化](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/17-table-size-does-not-change.md) - + [执行修改表分区操作时报错](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/18-an-error-is-reported-when-the-table-partition-is-modified.md) - + [不同用户查询同表显示数据不同](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/19-different-data-is-displayed.md) - + [修改索引时只调用索引名提示索引不存在](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/20-when-a-user-specifies-only-an-index-name.md) - + [重建索引失败](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/21-reindexing-fails.md) - + [业务运行时整数转换错](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/22-an-error-occurs-during-integer-conversion.md) - + [高并发报错”too many clients already”或无法创建线程](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/23-too-many-clients-already.md) - + [btree 索引故障情况下应对策略](/administrator-guide/common-faults-and-identification/common-fault-locating-cases/24-b-tree-index-faults.md)