自制数据库空洞率清理工具-C版-01-EasyClean-V1.0(支持南大通用数据库Gbase8a)

本文主要是介绍自制数据库空洞率清理工具-C版-01-EasyClean-V1.0(支持南大通用数据库Gbase8a),希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!

目录

一、环境信息

二、简述

三、支持功能

四、空洞率

五、工具流程图

六、安装包下载地址

七、参数介绍

1、命令模板

2、命令样例

3、参数表格

八、安装步骤

1、配置环境变量

2、生效环境变量

3、检验动态链接是否正常

九、运行效果


一、环境信息

名称
CPUIntel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz
操作系统CentOS Linux release 7.9.2009 (Core)
内存3G
逻辑核数2
Gbase8a版本8.6.2-R43.34.27468a27
EasyClean版本V1.0

二、简述

工作和兴趣相结合的产物,既能更好的完成工作,也能看看自己的学习情况如何,无论如何,大家一起加油。

三、支持功能

序号功能备注
1多进程执行任务
2空洞率清理
3自定义配置后续会细讲参数。
4SQL重试功能如果sql执行出错,会尝试3次。

四、空洞率

大家可以参考之前的博客《南大通用数据库-Gbase-8a-学习-33-空洞率查询与解决方法》。

五、工具流程图

1、管理者进程检查传入参数是否正确。

2、管理者进程启动会去Gbase8a中检索需要清理空洞率的表。

3、管理者进程获取环境变量和创建消息队列。

4、管理者进程创建多个执行者进程。

5、管理者进程向消息队列发送消息。

6、执行者进程检查传入参数是否正确。

7、执行者连接数据库和获取环境变量、连接消息队列。

8、执行者从消息队列中接收消息。

9、执行者进程操作数据库清理空洞率。

10、管理者进程发送完所有清理的表,向消息队列发送完成任务消息。

11、执行者进程接收到完成任务消息,清理申请的资源。

12、管理者进程回收所有执行者进程的PCB资源。

13、管理者进程关闭消息队列。

14、管理者进程清理申请的资源。

六、安装包下载地址

已经放到开头啦,欢迎大家测试使用。电脑端才可以看见安装包。

七、参数介绍

1、命令模板

[gbase@czg2 Exec]$ ./Manager 'DbHost;DbUser;DbPwd;DbName;DbPort;DbCharset;ChdProcessNum;TargetDb;VoidRate;ClearTabNum;'

2、命令样例

[gbase@czg2 Exec]$ ./Manager '192.168.142.12;czg;qwer1234;gbase;5258;utf8;3;zxj;0;2;'

3、参数表格

序号参数备注
1DbHost连接源端数据库IP。
2DbUser连接源端数据库用户。
3DbPwd连接源端数据库用户密码。
4DbName连接源端数据库。
5DbPort连接源端数据库端口号。
6DbCharset连接源端数据库的字符集。
7ChdProcessNum启动的子进程数。
8TargetDb需要清理空洞率的数据库。
9VoidRate空洞率到达此值时进行清理,1-100。
10ClearTabNum清理TargetDb下空洞率超过VoidRate的表的个数。如果是0,表示无限制。

八、安装步骤

大家可以看README的内容,其实是一样的。

下面的配置大家根据实际情况来,我这边只是给一个例子。

1、配置环境变量

/home/gbase/.bashrc中添加如下

export CLEAN_VOID_RATE_TOOL_HOME=/home/gbase/EasyClean/
export LD_LIBRARY_PATH=$CLEAN_VOID_RATE_TOOL_HOME/Libs:$LD_LIBRARY_PATH

2、生效环境变量

source /home/gbase/.bashrc

3、检验动态链接是否正常

[gbase@czg0 Exec]$ ldd Manager linux-vdso.so.1 =>  (0x00007ffe315b5000)libPublicFunction.so => /home/gbase/EasyClean//Libs/libPublicFunction.so (0x00007f54c1a1b000)libLog.so => /home/gbase/EasyClean//Libs/libLog.so (0x00007f54c1817000)libGbase8aOperate.so => /home/gbase/EasyClean//Libs/libGbase8aOperate.so (0x00007f54c160a000)libgbase.so.16 => /home/gbase/EasyClean//Libs/libgbase.so.16 (0x00007f54c114a000)libSqQueue.so => /home/gbase/EasyClean//Libs/libSqQueue.so (0x00007f54c0f45000)libDataConvertion.so => /home/gbase/EasyClean//Libs/libDataConvertion.so (0x00007f54c0d42000)libProcess.so => /home/gbase/EasyClean//Libs/libProcess.so (0x00007f54c0b3e000)libFileOperate.so => /home/gbase/EasyClean//Libs/libFileOperate.so (0x00007f54c0938000)libMyHashTable.so => /home/gbase/EasyClean//Libs/libMyHashTable.so (0x00007f54c0734000)libc.so.6 => /lib64/libc.so.6 (0x00007f54c0366000)libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f54c014a000)libdl.so.2 => /lib64/libdl.so.2 (0x00007f54bff46000)libm.so.6 => /lib64/libm.so.6 (0x00007f54bfc44000)/lib64/ld-linux-x86-64.so.2 (0x00007f54c1c1e000)[gbase@czg0 Exec]$ ldd Executor linux-vdso.so.1 =>  (0x00007ffddffde000)libPublicFunction.so => /home/gbase/EasyClean//Libs/libPublicFunction.so (0x00007f7563dff000)libLog.so => /home/gbase/EasyClean//Libs/libLog.so (0x00007f7563bfb000)libGbase8aOperate.so => /home/gbase/EasyClean//Libs/libGbase8aOperate.so (0x00007f75639ee000)libgbase.so.16 => /home/gbase/EasyClean//Libs/libgbase.so.16 (0x00007f756352e000)libSqQueue.so => /home/gbase/EasyClean//Libs/libSqQueue.so (0x00007f7563329000)libDataConvertion.so => /home/gbase/EasyClean//Libs/libDataConvertion.so (0x00007f7563126000)libProcess.so => /home/gbase/EasyClean//Libs/libProcess.so (0x00007f7562f22000)libFileOperate.so => /home/gbase/EasyClean//Libs/libFileOperate.so (0x00007f7562d1c000)libMyHashTable.so => /home/gbase/EasyClean//Libs/libMyHashTable.so (0x00007f7562b18000)libc.so.6 => /lib64/libc.so.6 (0x00007f756274a000)libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f756252e000)libdl.so.2 => /lib64/libdl.so.2 (0x00007f756232a000)libm.so.6 => /lib64/libm.so.6 (0x00007f7562028000)/lib64/ld-linux-x86-64.so.2 (0x00007f7564002000)

如果有动态库没有找到,就要看看环境变量是否配置正确或是否生效。

九、运行效果

[gbase@czg0 Exec]$ ./Manager '192.168.142.12;czg;qwer1234;gbase;5258;utf8;3;zxj;0;2;'
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Info ]-EasyClean-V1.0-Manager.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Init SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Init SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-InitInArgvSt       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Split Str To Queue : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyStrToLong        : OK, Str : 5258, Base : 10, RetVal : 5258.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyStrToLong        : OK, Str : 3, Base : 10, RetVal : 3.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyStrToLong        : OK, Str : 2, Base : 10, RetVal : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Check Input Arg    : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Connect Info       : OK , DbHost : '192.168.142.12', DbUser : 'czg', DbName : 'gbase', DbPort : 5258.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-client character   : utf8
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Init DqlResult     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Sql Query          : SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'zxj'
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect -1 Rows.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name         : TABLE_NAME
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name        : TABLE_NAME
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Table Name   : TABLES
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Table Name         : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Db Name            : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Default Val        : (null)
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Define Column Len  : 192
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Max Column Len     : 24
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name Len     : 10
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name Len    : 10
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Charset            : 33
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Flags              : 1        , Info : not null
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Type               : 253      , Info : VARCHAR
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Fetch DQL Data     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Read Db All Table  : OK
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Clear SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Init DqlResult     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Sql Query          : SELECT COUNT(*) FROM PERFORMANCE_SCHEMA.TABLES WHERE TABLE_SCHEMA='zxj' AND TABLE_NAME='a' AND DELET
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect -1 Rows.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name         : COUNT(*)
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name        : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Table Name   : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Table Name         : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Db Name            : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Default Val        : (null)
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Define Column Len  : 21
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Max Column Len     : 1
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name Len     : 8
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name Len    : 0
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Charset            : 63
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Flags              : 32897    , Info : Unkown Flags!!!
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Type               : 8        , Info : BIGINT
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Fetch DQL Data     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Destroy DqlResult  : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Enter SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Init DqlResult     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Sql Query          : SELECT COUNT(*) FROM PERFORMANCE_SCHEMA.TABLES WHERE TABLE_SCHEMA='zxj' AND TABLE_NAME='alldbvoidrat
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect -1 Rows.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name         : COUNT(*)
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name        : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Table Name   : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Table Name         : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Db Name            : 
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Default Val        : (null)
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Define Column Len  : 21
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Max Column Len     : 1
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Alias Name Len     : 8
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Column Name Len    : 0
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Charset            : 63
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Flags              : 32897    , Info : Unkown Flags!!!
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Type               : 8        , Info : BIGINT
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Fetch DQL Data     : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Destroy DqlResult  : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Enter SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-ChkDbLvTabVoidRate : OK, DbName : zxj, ClearTabNums : 2, VoidRate : 0.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Get Os Env         : OK, OsEnvName : CLEAN_VOID_RATE_TOOL_HOME, RetVal : /home/gbase/EasyClean/.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-File2Key           : OK, RetKey : 26182.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageGet         : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 4940.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Enter SqQueue      : OK.
2023-12-22 16:37:43-P[4940]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 0.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 4941.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Enter SqQueue      : OK.
2023-12-22 16:37:43-P[4941]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 0.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 4942.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Enter SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 3.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 3.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 3.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 3.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-SqQueue Data   :
Data               : [ 4940 ,4941 ,4942 ]
FrontIndex         : 0
RearIndex          : 3
SqQueueLen         : 3
SqQueueMaxLen      : 20
Flag               : INT_TYPE_FLAG
2023-12-22 16:37:43-P[4942]-T[140294174734144]-[Debug]-MyFork             : OK, Pid : 0.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Printf InArgvSt    :
SourceHost         : 192.168.142.12
SourceUser         : czg
SourcePwd          : qwer1234
SourceDbName       : gbase
SourcePort         : 5258
SourceCharset      : utf8
TargetDb           : zxj
VoidRate           : 0
ClearTabNum        : 2
ToolPath           : /home/gbase/EasyClean/
ExecutorPath       : /home/gbase/EasyClean/Exec/Executor
PublicStr          : /home/gbase/EasyClean/Exec/File2Key.Data
ChdProcessNum      : 3
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-SqQueue Data   :
Data               : [ 'a' ,'alldbvoidrate' ]
FrontIndex         : 0
RearIndex          : 2
SqQueueLen         : 2
SqQueueMaxLen      : 1024
Flag               : STRING_TYPE_FLAG
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 2.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Leave SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageSend        : OK, MsgSize :    1, MsgType : 1, MsgInfo : 'a'.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 1.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Leave SqQueue      : OK.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageSend        : OK, MsgSize :   13, MsgType : 1, MsgInfo : 'alldbvoidrate'.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 0.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageSend        : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageSend        : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-MessageSend        : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:43-P[4939]-T[140294174734144]-[Debug]-Leave SqQueue      : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Info ]-EasyClean-V1.0-Executor.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Info ]-EasyClean-V1.0-Executor.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Info ]-EasyClean-V1.0-Executor.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Init SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-InitInArgvSt       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Split Str To Queue : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-MyStrToLong        : OK, Str : 5258, Base : 10, RetVal : 5258.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-MyStrToLong        : OK, Str : 3, Base : 10, RetVal : 3.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-MyStrToLong        : OK, Str : 2, Base : 10, RetVal : 2.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Check Input Arg    : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Init SqQueue       : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Connect Info       : OK , DbHost : '192.168.142.12', DbUser : 'czg', DbName : 'gbase', DbPort : 5258.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-InitInArgvSt       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Split Str To Queue : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-MyStrToLong        : OK, Str : 5258, Base : 10, RetVal : 5258.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-MyStrToLong        : OK, Str : 3, Base : 10, RetVal : 3.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-MyStrToLong        : OK, Str : 2, Base : 10, RetVal : 2.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Check Input Arg    : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Connect Info       : OK , DbHost : '192.168.142.12', DbUser : 'czg', DbName : 'gbase', DbPort : 5258.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Init SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-InitInArgvSt       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Split Str To Queue : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-MyStrToLong        : OK, Str : 5258, Base : 10, RetVal : 5258.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-MyStrToLong        : OK, Str : 3, Base : 10, RetVal : 3.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Read SqQueue       : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-MyStrToLong        : OK, Str : 2, Base : 10, RetVal : 2.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Check Input Arg    : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-client character   : utf8
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Sql Query          : SET gcluster_lock_timeout = 5
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-8a Set Parameters  : OK, ParameterName : 'gcluster_lock_timeout', ParameterVal : '5'.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Get Os Env         : OK, OsEnvName : CLEAN_VOID_RATE_TOOL_HOME, RetVal : /home/gbase/EasyClean/.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-File2Key           : OK, RetKey : 26182.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-MessageGet         : OK.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Printf InArgvSt    :
SourceHost         : 192.168.142.12
SourceUser         : czg
SourcePwd          : qwer1234
SourceDbName       : gbase
SourcePort         : 5258
SourceCharset      : utf8
TargetDb           : zxj
VoidRate           : 0
ClearTabNum        : 2
ToolPath           : /home/gbase/EasyClean/
ExecutorPath       : 
PublicStr          : /home/gbase/EasyClean/Exec/File2Key.Data
ChdProcessNum      : 3
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-SqQueue Data   :
Data               : [ '192.168.142.12' ,'czg' ,'qwer1234' ,'gbase' ,'5258' ,'utf8' ,'3' ,'zxj' ,'0' ,'2' ]
FrontIndex         : 0
RearIndex          : 10
SqQueueLen         : 10
SqQueueMaxLen      : 1024
Flag               : STRING_TYPE_FLAG
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-MessageRcv         : OK, MsgSize :    1, MsgType : 1, MsgInfo : 'a'.
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Sql Query          : LOCK TABLE zxj.a WRITE
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Connect Info       : OK , DbHost : '192.168.142.12', DbUser : 'czg', DbName : 'gbase', DbPort : 5258.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-client character   : utf8
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Sql Query          : SET gcluster_lock_timeout = 5
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-8a Set Parameters  : OK, ParameterName : 'gcluster_lock_timeout', ParameterVal : '5'.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Get Os Env         : OK, OsEnvName : CLEAN_VOID_RATE_TOOL_HOME, RetVal : /home/gbase/EasyClean/.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-File2Key           : OK, RetKey : 26182.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-MessageGet         : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Printf InArgvSt    :
SourceHost         : 192.168.142.12
SourceUser         : czg
SourcePwd          : qwer1234
SourceDbName       : gbase
SourcePort         : 5258
SourceCharset      : utf8
TargetDb           : zxj
VoidRate           : 0
ClearTabNum        : 2
ToolPath           : /home/gbase/EasyClean/
ExecutorPath       : 
PublicStr          : /home/gbase/EasyClean/Exec/File2Key.Data
ChdProcessNum      : 3
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-SqQueue Data   :
Data               : [ '192.168.142.12' ,'czg' ,'qwer1234' ,'gbase' ,'5258' ,'utf8' ,'3' ,'zxj' ,'0' ,'2' ]
FrontIndex         : 0
RearIndex          : 10
SqQueueLen         : 10
SqQueueMaxLen      : 1024
Flag               : STRING_TYPE_FLAG
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-MessageRcv         : OK, MsgSize :   13, MsgType : 1, MsgInfo : 'alldbvoidrate'.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Sql Query          : LOCK TABLE zxj.alldbvoidrate WRITE
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-client character   : utf8
2023-12-22 16:37:43-P[4942]-T[140090744272704]-[Debug]-Sql Query          : CREATE TABLE zxj.a_COPY_TAB LIKE zxj.a
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Sql Query          : SET gcluster_lock_timeout = 5
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-8a Set Parameters  : OK, ParameterName : 'gcluster_lock_timeout', ParameterVal : '5'.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Get Os Env         : OK, OsEnvName : CLEAN_VOID_RATE_TOOL_HOME, RetVal : /home/gbase/EasyClean/.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-File2Key           : OK, RetKey : 26182.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-MessageGet         : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Printf InArgvSt    :
SourceHost         : 192.168.142.12
SourceUser         : czg
SourcePwd          : qwer1234
SourceDbName       : gbase
SourcePort         : 5258
SourceCharset      : utf8
TargetDb           : zxj
VoidRate           : 0
ClearTabNum        : 2
ToolPath           : /home/gbase/EasyClean/
ExecutorPath       : 
PublicStr          : /home/gbase/EasyClean/Exec/File2Key.Data
ChdProcessNum      : 3
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-GetSqQueueLen      : OK, SqQueueLen : 10.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-SqQueue Data   :
Data               : [ '192.168.142.12' ,'czg' ,'qwer1234' ,'gbase' ,'5258' ,'utf8' ,'3' ,'zxj' ,'0' ,'2' ]
FrontIndex         : 0
RearIndex          : 10
SqQueueLen         : 10
SqQueueMaxLen      : 1024
Flag               : STRING_TYPE_FLAG
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-MessageRcv         : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-Destroy SqQueue    : OK.
2023-12-22 16:37:43-P[4941]-T[139722938136384]-[Debug]-DestoryInArgvSt    : OK.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:43-P[4940]-T[139647257421632]-[Debug]-Sql Query          : CREATE TABLE zxj.alldbvoidrate_COPY_TAB LIKE zxj.alldbvoidrate
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 1 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Sql Query          : INSERT INTO zxj.alldbvoidrate_COPY_TAB SELECT * FROM  zxj.alldbvoidrate
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 1 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Sql Query          : INSERT INTO zxj.a_COPY_TAB SELECT * FROM  zxj.a
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Sql Query          : TRUNCATE TABLE zxj.alldbvoidrate
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Sql Query          : TRUNCATE TABLE zxj.a
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Sql Query          : INSERT INTO zxj.alldbvoidrate SELECT * FROM  zxj.alldbvoidrate_COPY_TAB
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Sql Query          : UNLOCK TABLES
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Sql Query          : INSERT INTO zxj.a SELECT * FROM  zxj.a_COPY_TAB
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Sql Query          : DROP TABLE zxj.alldbvoidrate_COPY_TAB
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Sql Query          : UNLOCK TABLES
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Sql Query          : DROP TABLE zxj.a_COPY_TAB
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Info ]-ClearTabVoidRate   : OK, DbName : zxj, TabName : alldbvoidrate.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-MessageRcv         : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-Destroy SqQueue    : OK.
2023-12-22 16:37:44-P[4940]-T[139647257421632]-[Debug]-DestoryInArgvSt    : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-ChkProcExitStatus  : OK, Normal Termination, Pid : 4940, Exit Status : 0.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-MyWaitPid          : OK, RetPid : 4940.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-Leave SqQueue      : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-ChkProcExitStatus  : OK, Normal Termination, Pid : 4941, Exit Status : 0.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-MyWaitPid          : OK, RetPid : 4941.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-Leave SqQueue      : OK.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Execute Sql        : OK, Sql Elapsed Time 0 s, Affect 0 Rows.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Info ]-ClearTabVoidRate   : OK, DbName : zxj, TabName : a.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-MessageRcv         : OK, MsgSize :    6, MsgType : 1, MsgInfo : 'Finish'.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-Destroy SqQueue    : OK.
2023-12-22 16:37:44-P[4942]-T[140090744272704]-[Debug]-DestoryInArgvSt    : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-ChkProcExitStatus  : OK, Normal Termination, Pid : 4942, Exit Status : 0.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-MyWaitPid          : OK, RetPid : 4942.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-MessageCtl         : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-Destroy DqlResult  : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-Destroy SqQueue    : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-DestoryInArgvSt    : OK.
2023-12-22 16:37:44-P[4939]-T[140294174734144]-[Debug]-Destroy SqQueue    : OK.

这篇关于自制数据库空洞率清理工具-C版-01-EasyClean-V1.0(支持南大通用数据库Gbase8a)的文章就介绍到这儿,希望我们推荐的文章对编程师们有所帮助!



http://www.chinasem.cn/article/525943

相关文章

MobaXterm远程登录工具功能与应用小结

《MobaXterm远程登录工具功能与应用小结》MobaXterm是一款功能强大的远程终端软件,主要支持SSH登录,拥有多种远程协议,实现跨平台访问,它包括多会话管理、本地命令行执行、图形化界面集成和... 目录1. 远程终端软件概述1.1 远程终端软件的定义与用途1.2 远程终端软件的关键特性2. 支持的

Rust中的Drop特性之解读自动化资源清理的魔法

《Rust中的Drop特性之解读自动化资源清理的魔法》Rust通过Drop特性实现了自动清理机制,确保资源在对象超出作用域时自动释放,避免了手动管理资源时可能出现的内存泄漏或双重释放问题,智能指针如B... 目录自动清理机制:Rust 的析构函数提前释放资源:std::mem::drop android的妙

Python调用Orator ORM进行数据库操作

《Python调用OratorORM进行数据库操作》OratorORM是一个功能丰富且灵活的PythonORM库,旨在简化数据库操作,它支持多种数据库并提供了简洁且直观的API,下面我们就... 目录Orator ORM 主要特点安装使用示例总结Orator ORM 是一个功能丰富且灵活的 python O

定价129元!支持双频 Wi-Fi 5的华为AX1路由器发布

《定价129元!支持双频Wi-Fi5的华为AX1路由器发布》华为上周推出了其最新的入门级Wi-Fi5路由器——华为路由AX1,建议零售价129元,这款路由器配置如何?详细请看下文介... 华为 Wi-Fi 5 路由 AX1 已正式开售,新品支持双频 1200 兆、配有四个千兆网口、提供可视化智能诊断功能,建

使用 sql-research-assistant进行 SQL 数据库研究的实战指南(代码实现演示)

《使用sql-research-assistant进行SQL数据库研究的实战指南(代码实现演示)》本文介绍了sql-research-assistant工具,该工具基于LangChain框架,集... 目录技术背景介绍核心原理解析代码实现演示安装和配置项目集成LangSmith 配置(可选)启动服务应用场景

Java数字转换工具类NumberUtil的使用

《Java数字转换工具类NumberUtil的使用》NumberUtil是一个功能强大的Java工具类,用于处理数字的各种操作,包括数值运算、格式化、随机数生成和数值判断,下面就来介绍一下Number... 目录一、NumberUtil类概述二、主要功能介绍1. 数值运算2. 格式化3. 数值判断4. 随机

使用Navicat工具比对两个数据库所有表结构的差异案例详解

《使用Navicat工具比对两个数据库所有表结构的差异案例详解》:本文主要介绍如何使用Navicat工具对比两个数据库test_old和test_new,并生成相应的DDLSQL语句,以便将te... 目录概要案例一、如图两个数据库test_old和test_new进行比较:二、开始比较总结概要公司存在多

MySQL数据库函数之JSON_EXTRACT示例代码

《MySQL数据库函数之JSON_EXTRACT示例代码》:本文主要介绍MySQL数据库函数之JSON_EXTRACT的相关资料,JSON_EXTRACT()函数用于从JSON文档中提取值,支持对... 目录前言基本语法路径表达式示例示例 1: 提取简单值示例 2: 提取嵌套值示例 3: 提取数组中的值注意

查询SQL Server数据库服务器IP地址的多种有效方法

《查询SQLServer数据库服务器IP地址的多种有效方法》作为数据库管理员或开发人员,了解如何查询SQLServer数据库服务器的IP地址是一项重要技能,本文将介绍几种简单而有效的方法,帮助你轻松... 目录使用T-SQL查询方法1:使用系统函数方法2:使用系统视图使用SQL Server Configu

Java中基于注解的代码生成工具MapStruct映射使用详解

《Java中基于注解的代码生成工具MapStruct映射使用详解》MapStruct作为一个基于注解的代码生成工具,为我们提供了一种更加优雅、高效的解决方案,本文主要为大家介绍了它的具体使用,感兴趣... 目录介绍优缺点优点缺点核心注解及详细使用语法说明@Mapper@Mapping@Mappings@Co