From 8f11ef80c5458f0d12eefa1c6fbba81af8bb3042 Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Mon, 16 Dec 2024 16:20:04 +0100 Subject: [PATCH] psql: Tab completion for ALTER TYPE ... CASCADE/RESTRICT Updates table completion for ALTER TYPE to offer CASCADE/RESTRICT for a number of actions on attributes: ALTER TYPE ... ADD/DROP/RENAME ATTRIBUTE ... [CASCADE|RESTRICT] ALTER TYPE ... TYPE ... [CASCADE|RESTRICT] Author: Kirill Reshke Reviewed-By: Karina Litskevich Discussion: https://postgr.es/m/CALdSSPhVELkvutquqrDB=Ujfq_Pjz=6jn-kzh+291KPNViLTfw@mail.gmail.com --- src/bin/psql/tab-complete.in.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/bin/psql/tab-complete.in.c b/src/bin/psql/tab-complete.in.c index d2c7f940008..79b02047174 100644 --- a/src/bin/psql/tab-complete.in.c +++ b/src/bin/psql/tab-complete.in.c @@ -2992,6 +2992,9 @@ match_previous_words(int pattern_id, /* ALTER TYPE xxx RENAME (ATTRIBUTE|VALUE) yyy */ else if (Matches("ALTER", "TYPE", MatchAny, "RENAME", "ATTRIBUTE|VALUE", MatchAny)) COMPLETE_WITH("TO"); + /* ALTER TYPE xxx RENAME ATTRIBUTE yyy TO zzz */ + else if (Matches("ALTER", "TYPE", MatchAny, "RENAME", "ATTRIBUTE", MatchAny, "TO", MatchAny)) + COMPLETE_WITH("CASCADE", "RESTRICT"); /* * If we have ALTER TYPE ALTER/DROP/RENAME ATTRIBUTE, provide list @@ -3002,9 +3005,18 @@ match_previous_words(int pattern_id, /* complete ALTER TYPE ADD ATTRIBUTE with list of types */ else if (Matches("ALTER", "TYPE", MatchAny, "ADD", "ATTRIBUTE", MatchAny)) COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_datatypes); + /* complete ALTER TYPE ADD ATTRIBUTE with CASCADE/RESTRICT */ + else if (Matches("ALTER", "TYPE", MatchAny, "ADD", "ATTRIBUTE", MatchAny, MatchAny)) + COMPLETE_WITH("CASCADE", "RESTRICT"); + /* complete ALTER TYPE DROP ATTRIBUTE with CASCADE/RESTRICT */ + else if (Matches("ALTER", "TYPE", MatchAny, "DROP", "ATTRIBUTE", MatchAny)) + COMPLETE_WITH("CASCADE", "RESTRICT"); /* ALTER TYPE ALTER ATTRIBUTE */ else if (Matches("ALTER", "TYPE", MatchAny, "ALTER", "ATTRIBUTE", MatchAny)) COMPLETE_WITH("TYPE"); + /* ALTER TYPE ALTER ATTRIBUTE TYPE */ + else if (Matches("ALTER", "TYPE", MatchAny, "ALTER", "ATTRIBUTE", MatchAny, "TYPE", MatchAny)) + COMPLETE_WITH("CASCADE", "RESTRICT"); /* complete ALTER TYPE RENAME VALUE with list of enum values */ else if (Matches("ALTER", "TYPE", MatchAny, "RENAME", "VALUE")) COMPLETE_WITH_ENUM_VALUE(prev3_wd);