Fix check delta script

erikjohnston · erikjohnston · commit 498485865b89 · 2025-11-20T13:52:08.000Z
It was thinking the table name was `IN`, as it matched
`connection_positi(on IS) NULL`.
diff --git a/scripts-dev/check_schema_delta.py b/scripts-dev/check_schema_delta.py
@@ -12,7 +12,7 @@
 
 SCHEMA_FILE_REGEX = re.compile(r"^synapse/storage/schema/(.*)/delta/(.*)/(.*)$")
 INDEX_CREATION_REGEX = re.compile(
-    r"CREATE .*INDEX .*ON ([a-z_0-9]+)", flags=re.IGNORECASE
+    r"CREATE .*INDEX .*ON ([a-z_0-9]+)\s+\(", flags=re.IGNORECASE
 )
 INDEX_DELETION_REGEX = re.compile(r"DROP .*INDEX ([a-z_0-9]+)", flags=re.IGNORECASE)
 TABLE_CREATION_REGEX = re.compile(

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@`
`12`	`12`
`13`	`13`	`SCHEMA_FILE_REGEX = re.compile(r"^synapse/storage/schema/(.)/delta/(.)/(.*)$")`
`14`	`14`	`INDEX_CREATION_REGEX = re.compile(`
`15`		`- r"CREATE .INDEX .ON ([a-z_0-9]+)", flags=re.IGNORECASE`
	`15`	`+ r"CREATE .INDEX .ON ([a-z_0-9]+)\s+\(", flags=re.IGNORECASE`
`16`	`16`	`)`
`17`	`17`	`INDEX_DELETION_REGEX = re.compile(r"DROP .*INDEX ([a-z_0-9]+)", flags=re.IGNORECASE)`
`18`	`18`	`TABLE_CREATION_REGEX = re.compile(`