procedure define_column(c in integer, position in integer, column any datatype, [column_size in integer]):定义动态游标所能得到的对应值,其中c为动态游标,positon为对应动态sql中的位置(从1开始),column为该值所对应的变量,可以为任何类型,column_size只有在column为定义长度的类型中使用如VARCHAR2,CHAR等(...
MODIFY dbtab FROMTABLE itab多行,有就修改,没有就插入 FOR ALL ENTRIES 1.使用该选项后,对于最后得出的结果集系统会自动删除重复行。因此如果你要保留重复行记录时,记得在SELECT语句中添加足够字段 2.FOR ALL ENTRIES IN后面使用的内部表itab如果为空, 将查出当前CLIENT端所有数据(即忽略整个WHERE语句,其他条件...
PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance. There is a wealth of information to be found describing how toinstallandusePostgreSQL through ...
其中关键信息如下: File "/usr/local/lib/python2.7/dist-packages/openerp-7.0_20140101_002439-py2.7.egg/openerp/sql_db.py", line 226, in execute res = self._obj.execute(query, params) ProgrammingError: permission denied to create database 多方查找及折腾之后,分析&猜测应该是postgresql数据库的当前...
IvorySQL is advanced, fully featured, open source Oracle compatible PostgreSQL with a firm commitment to always remain 100% compatible and a Drop-in replacement of the latest PostgreSQL. IvorySQL adds a “compatible_db” toggle switch to switch between Oracle and PostgreSQL compatibility modes. One...
The homepage for the TOra project is athttp://torasql.com/ If you encounter problems you can send an e-mail totora-develop@lists.sourceforge.netor create a ticket on github. Releases1 Version 3.2Latest Jul 4, 2017
Both SQL and noSQL databases are supported, from MySQL, PostgreSQL, SQL Server, MongoDB, SQLite, to CockroachDB. The author of DbGate says this was his passion project because he couldn't find a SQL client for Linux. He had built SQL clients for Windows in the past, so this was ...
%global prev_prefix %{_libdir}/pgsql/postgresql-%{prevmajorversion} %global precise_version %version-%release %global setup_version 8.9 %global service_name postgresql.service Summary: PostgreSQL client programs Name: postgresql Version: 15.12 Release: 1%{?dist} License: PostgreSQL Ur...
statement forced developers to create custom workarounds in the past, and the workarounds did not always perform at the same level," Linster said. "We contributed the MERGE statement to PostgreSQL to make it significantly easier for enterprises to migrate applications from Oracle an...
The PostgreSQL database management system supports multidimensional fields, but SQL SELECT statements fail when retrieving these fields unless you specify an index. Some databases require that you include a symbol, such as #, before and after a date in a query, as follows: curs = exec(conn,'...