diff options
Diffstat (limited to 'src/bin/psql/tab-complete.c')
| -rw-r--r-- | src/bin/psql/tab-complete.c | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c index f121216ddc4..fc6865fc703 100644 --- a/src/bin/psql/tab-complete.c +++ b/src/bin/psql/tab-complete.c @@ -4336,17 +4336,35 @@ psql_completion(const char *text, int start, int end) TailMatches("USING", MatchAny, MatchAny, "ON", MatchAny, MatchAny, MatchAny, "WHEN")) COMPLETE_WITH("MATCHED", "NOT MATCHED"); - /* Complete ... WHEN [NOT] MATCHED with THEN/AND */ + /* + * Complete ... WHEN MATCHED and WHEN NOT MATCHED BY SOURCE|TARGET with + * THEN/AND + */ else if (TailMatches("WHEN", "MATCHED") || - TailMatches("WHEN", "NOT", "MATCHED")) + TailMatches("WHEN", "NOT", "MATCHED", "BY", "SOURCE|TARGET")) COMPLETE_WITH("THEN", "AND"); - /* Complete ... WHEN MATCHED THEN with UPDATE SET/DELETE/DO NOTHING */ - else if (TailMatches("WHEN", "MATCHED", "THEN")) + /* Complete ... WHEN NOT MATCHED with BY/THEN/AND */ + else if (TailMatches("WHEN", "NOT", "MATCHED")) + COMPLETE_WITH("BY", "THEN", "AND"); + + /* Complete ... WHEN NOT MATCHED BY with SOURCE/TARGET */ + else if (TailMatches("WHEN", "NOT", "MATCHED", "BY")) + COMPLETE_WITH("SOURCE", "TARGET"); + + /* + * Complete ... WHEN MATCHED THEN and WHEN NOT MATCHED BY SOURCE THEN with + * UPDATE SET/DELETE/DO NOTHING + */ + else if (TailMatches("WHEN", "MATCHED", "THEN") || + TailMatches("WHEN", "NOT", "MATCHED", "BY", "SOURCE", "THEN")) COMPLETE_WITH("UPDATE SET", "DELETE", "DO NOTHING"); - /* Complete ... WHEN NOT MATCHED THEN with INSERT/DO NOTHING */ - else if (TailMatches("WHEN", "NOT", "MATCHED", "THEN")) + /* + * Complete ... WHEN NOT MATCHED [BY TARGET] THEN with INSERT/DO NOTHING + */ + else if (TailMatches("WHEN", "NOT", "MATCHED", "THEN") || + TailMatches("WHEN", "NOT", "MATCHED", "BY", "TARGET", "THEN")) COMPLETE_WITH("INSERT", "DO NOTHING"); /* NOTIFY --- can be inside EXPLAIN, RULE, etc */ |