在 DB2 中创建过程

Question

我在 .sql 文件中使用 DB2 创建了一个简单的过程，并使用 Shell (Unix) 执行脚本。我收到一个错误：SQLSTATE 42601.

DB20000I  The SQL command completed successfully.
CREATE OR REPLACE PROCEDURE PROC_SAMPLE1()
BEGIN
update EMP set ENAME='ALLAIN' where EMPNO=7789
DB21034E  The command was processed as an SQL statement because it was not a
valid Command Line Processor command.  During SQL processing it returned:
SQL0104N  An unexpected token "END-OF-STATEMENT" was found following "IN'
where EMPNO=7789".  Expected tokens may include:  "<psm_semicolon>".  LINE
NUMBER=3.  SQLSTATE=42601

有程序:

CREATE OR REPLACE PROCEDURE PROC_SAMPLE1()
BEGIN
update EMP set ENAME='ALLAIN' where EMPNO=7789;
END
/

Answer 1

如果这包含在文件中，您需要更改批处理终止符。由于 SP 行以 ; 结尾，批处理以 / 结尾，您需要在命令行中指定它。

例如

db2 -td/ -f <your file>.sql

I like to use # since it does not mess with unix shells like / will. Here replace your last character with # in the file and use -td#

Answer 2

我在创建过程前加了'--#SET TERMINATOR /'，问题解决了。

--#SET TERMINATOR /
CREATE OR REPLACE PROCEDURE PROC_SAMPLE1()
BEGIN
update EMP set ENAME='ALLAIN' where EMPNO=7789;
END
/

在 DB2 中创建过程

Create a procedure in DB2

db2

shell

procedure