Support DELETE stmts

JoshInnis · JoshInnis · commit 833f1380d5c4 · 2024-09-28T17:00:37.000-05:00
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
@@ -1113,7 +1113,7 @@ exec_simple_query(const char *query_string)
 		/*
 		 * Set up a snapshot if parse analysis/planning will need one.
 		 */
-		if (analyze_requires_snapshot(parsetree) || commandTag == CMDTAG_SELECT || commandTag == CMDTAG_INSERT || commandTag == CMDTAG_UPDATE)
+		if (analyze_requires_snapshot(parsetree) || commandTag == CMDTAG_SELECT || commandTag == CMDTAG_INSERT || commandTag == CMDTAG_UPDATE|| commandTag == CMDTAG_DELETE)
 		{
 			PushActiveSnapshot(GetTransactionSnapshot());
 			snapshot_set = true;

Original file line number	Diff line number	Diff line change
`@@ -1113,7 +1113,7 @@ exec_simple_query(const char *query_string)`
`1113`	`1113`	`/*`
`1114`	`1114`	`* Set up a snapshot if parse analysis/planning will need one.`
`1115`	`1115`	`*/`
`1116`		`- if (analyze_requires_snapshot(parsetree) \|\| commandTag == CMDTAG_SELECT \|\| commandTag == CMDTAG_INSERT \|\| commandTag == CMDTAG_UPDATE)`
	`1116`	`+ if (analyze_requires_snapshot(parsetree) \|\| commandTag == CMDTAG_SELECT \|\| commandTag == CMDTAG_INSERT \|\| commandTag == CMDTAG_UPDATE\|\| commandTag == CMDTAG_DELETE)`
`1117`	`1117`	`{`
`1118`	`1118`	`PushActiveSnapshot(GetTransactionSnapshot());`
`1119`	`1119`	`snapshot_set = true;`