sqlstate 42601

1.mysql_sqlstateconst char *mysql_sqlstate (MySQL *mysql)DescribeReturns a null-terminated string that contains the SQLSTATE error code for the last error. The error code consists of 5 characters. ' 00000 ' means no error. Its value is specified by ANSI SQL and ODBC.Note: Not all MySQL errors are mapped to the SQLSTATE error code. The value ' HY000 ' (generic error) is used for unmapped errors.return valueA

:This example loops through the data, from the first line to the last row.SQL code Create proceduretest4 ()begin DeclareDone Booleandefault 0; DeclareOint;--declaring a local variable DeclareCursorTest4cursor --declaring a cursor for SelectID fromallintersection; Declare ContinueHandler forSQLState'02000' SetDone=1; OpenCursorTest4;--Open Cursor --Traverse all the rowsRepeatFetchCursorTest4 intoO--Get IntersectionnameUntil doneEndRepeat--End Loop

The following articles describe how to solve the incompatibility between the DB2 code page and the actual application code, the following is a detailed description of the main content of the article. I hope you will have a better understanding of it after browsing. When the command: DB2 connect to db_name is issued, the system returns, SQL0332NThereisnoavailableconversionforthesourcecodepage"819"tothetargetcodepage"1386".ReasonCode"1".SQLSTATE=5

** :( ***** SQLSTATE [HY000]: Generalerror: 1364 Field #39; tiezi #39; doesn #39; thaveadefaultvalue incorrect location FILE: E: WebpageThinkPHPLibraryThinkDbDriver. class. phpLINE: 217TRACE ** # 0E: WebpageThinkPHPLibraryThinkDbDriver. class. php (217): PDOStatemen... thinkphp Framework php functions :(SQLSTATE [HY000]: General error: 1364 Field 'tiezi' doesn' t have a default valueError locationFI

; array0 => string 'imss' (length = 5)'Sqlstate' => string 'imssp '(length = 5)Int-49'Code' => int-492 => string 'This extension requires the Microsoft SQL Server 2012 Native Client. Access the following URL to download the Microsoft SQL Server 2012 Native Client ODBC driver for x86: http://go.microsoft.com/fwlink? LinkId = 163712 '(length = 216)'Message' => string 'This extension requires the Microsoft SQL Server 2008 Native Client. Access the follow

Java connection to MySql details bitsCN.com 1. Right-click the project (not Src) and choose -- Build Path -- Add External Archives. select the jar package under the driver. this is the release version and the debug version under the bin directory. The example is in connector-j.html under docs. there is an example in it (the test is the database name, which is changed to your own ).Import java. SQL. Connection;Import java. SQL. DriverManager;Import java. SQL. SQLException;Connection conn = null;.

DB2 SQL0668N Operation not allowed for reason code "7" on table code instance, db2sql0668nDB2 SQL0668N Operation not allowed for reason code "7" on table code instance db2 => select count(*) from db2admin.test_tab1 -----------SQL0668N Operation not allowed for reason code "7" on table "DB2ADMIN.test_tab". SQLSTATE=57016db2 => force application allDB20000I The FORCE APPLICATION command completed successfully.DB21024I This command is asynch

attributesGetAttribute () Get database connection attributesErrorCode () gets the SQLSTATE related to the last operation of the database handleErrorInfo () gets error information related to the last operation of the database handleBeginTransaction () starts a transaction. Disable Automatic submission firstCommit a transactionRollBack () rollBack transactionInTransaction () check whether the operation is in the transaction 3. PDOStatement object The

After an old DB2 database on the test machine stops the database normally, the sql1_2c error is reported when the database is started. The specific information is as follows: # su-db2inst1 $ db2start2013-04-2313: 23: 0800SQL1042CAnunexpectedsystemerroro After an old DB2 database on the test machine stops the database normally, the sql1_2c error is reported when the database is started. The specific information is as follows: # su-db2inst1 $ db2start2013-04-2313: 23: 0800SQL1042CAnunexpectedsyste

Laravel 5.4 solves the error caused by too long special fields in migrations. laravelmigrations Preface This article mainly introduces the information about the migrations error reported by Laravel 5.4 due to the long special field. We will share the content for your reference. I will not talk much about it below. Let's take a look at the detailed introduction: Laravel 5.4 has changed the default database character set. Now utf8mb4 includes support for storing emojis. MySQL requires v5.7.7 or la

In Laravel 5.4, migrate reports the following error: Specified key was too long error solution: laravelmigrate Preface As we all know, we often develop projects by team collaboration. Everyone is in their own local database. If you have asked your colleagues to manually add fields to the database structure, database migration can solve this problem. In addition, online deployment also avoids the trouble of manually importing a database or manually modifying the data structure. data migration hel