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ldestailleur 2025-08-09 16:23:39 +02:00
parent 9c47f00a81
commit 0ad2e968e8
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htdocs/install/mysql/migration/22.0.0-23.0.0.sql
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@ -5,7 +5,9 @@
--
-- To restrict request to Mysql version x.y minimum use -- VMYSQLx.y
-- To restrict request to Pgsql version x.y minimum use -- VPGSQLx.y
-- To rename a table: ALTER TABLE llx_table RENAME TO llx_table_new; -- Note that "RENAME TO" is both compatible mysql/postgesql, not "RENAME" alone.
-- To rename a table: ALTER TABLE llx_table RENAME TO llx_table_new;
-- Note that "RENAME TO" is both compatible with mysql/postgesql, not the "RENAME" alone.
-- Also you must complete with renaming the sequence for PGSQL with -- VPGSQL8.2 ALTER SEQUENCE llx_table_rowid_seq RENAME TO llx_table_new_rowid_seq;
-- To add a column: ALTER TABLE llx_table ADD COLUMN newcol varchar(60) NOT NULL DEFAULT '0' AFTER existingcol;
-- To rename a column: ALTER TABLE llx_table CHANGE COLUMN oldname newname varchar(60);
-- To drop a column: ALTER TABLE llx_table DROP COLUMN oldname;