sqlstate 42s02

Keep track of the errors encountered today in thinkphp3.2.3 SQLSTATE[42S02]: Base table or view not found:1146 table ' test.file_info ' doesn ' t exist, previously with PD o Connection to the database has been no problem, today suddenly found that

Learn SQLSTATE, sqlstate08001 1. What is SQLSTATE? Shell> SELECT * FROM no_such_table; ERROR 1146 (42S02): Table 'test. no_such_table 'doesn' t exist Display after an error occurs in the preceding SQL statement. 1146 is the error code defined by

Http://dev.mysql.com/doc/refman/5.7/en/error-messages-server.htmlB.3 Server Error Codes and MessagesMySQL programs has access to several types of error information when the server returns an error. For example, the MySQLclient program displays

In MySQL, specific exceptions require specific processing. These exceptions can be linked to errors, as well as general process control in subroutines. Defining an exception is a prior definition of the problem encountered during the execution of

Stored Procedure 5-handling of conditions and exceptions and handling of Stored Procedure exceptions Exception Handling can be used for general process control in subprograms. If you want to handle errors during SQL Execution, you can use exception

Exception Handling can be used for general process control in subprograms. If you want to handle errors during SQL Execution, you can use exception handling. For example, for errors or warnings that may occur in Stored Procedures, triggers, or

MySQL defines the exception and exception handling methods, and MySQL defines the handling methods In MySQL, specific exceptions must be handled. These exceptions can be associated with errors and general process control in subprograms. Defining

In MySQL, the basic form of creating stored procedures is as follows: CREATE PROCEDURE sp_name ([proc_parameter[,...]]) [Characteristic ...] Routine_body Where the Sp_name parameter is the name of the stored procedure,

Transferred from: http://www.cnblogs.com/exmyth/p/3303470.html14.1.1 Creating a stored procedureIn MySQL, the basic form of creating stored procedures is as follows: CREATE PROCEDURE sp_name ([proc_parameter[,...]]) [Characteristic ...]

In MySQL, the basic form of creating stored procedures is as follows: CREATE PROCEDURE sp_name ([proc_parameter[,...]]) [Characteristic ...] Routine_body Where the Sp_name parameter is the name of the stored procedure,