This commit is contained in:
Laurent Destailleur 2018-04-17 19:23:05 +02:00
parent dd46d97138
commit 5f3de7f97e

View File

@ -13,8 +13,8 @@
-- To drop an index: -- VPGSQL8.0 DROP INDEX nomindex
-- 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 make pk to be auto increment (mysql): -- VMYSQL4.3 ALTER TABLE llx_c_shipment_mode CHANGE COLUMN rowid rowid INTEGER NOT NULL AUTO_INCREMENT;
-- To make pk to be auto increment (postgres): -- VPGSQL8.2 NOT POSSIBLE. MUST DELETE/CREATE TABLE
-- To make pk to be auto increment (mysql): -- VMYSQL4.3 ALTER TABLE llx_table CHANGE COLUMN rowid rowid INTEGER NOT NULL AUTO_INCREMENT;
-- To make pk to be auto increment (postgres): -- VPGSQL8.2 NOT POSSIBLE. MUST DELETE/CREATE TABLE ? MAY BE --VPGSQL8.2 CREATE SEQUENCE llx_table_seq OWNED BY llx_table.id; -- VPGSQL8.2 ALTER TABLE llx_table ADD PRIMARY KEY (id);
-- To set a field as NULL: -- VMYSQL4.3 ALTER TABLE llx_table MODIFY COLUMN name varchar(60) NULL;
-- To set a field as NULL: -- VPGSQL8.2 ALTER TABLE llx_table ALTER COLUMN name DROP NOT NULL;
-- To set a field as NOT NULL: -- VMYSQL4.3 ALTER TABLE llx_table MODIFY COLUMN name varchar(60) NOT NULL;