Hi all,I working in a patch to include support of "IF NOT EXISTS" into "CREATE" statements that not have it yet.I started with "DefineStmt" section from "src/backend/parser/gram.y":- CREATE AGGREGATE [ IF NOT EXISTS ] ...- CREATE OPERATOR [ IF NOT EXISTS ] ...- CREATE TYPE [ IF NOT EXISTS ] ... [AS [{ENUM | RANGE}] (...)]- CREATE TEXT SEARCH {PARSER | DITIONARY | TEMPLATE | CONFIGURATION} [ IF NOT EXISTS ] ...- CREATE COLLATION [ IF NOT EXISTS ] ...
pgsql-hackers by date:
Соглашаюсь с условиями обработки персональных данных