add new BNF files

cockroachdb · Nov 13, 2024 · 11bf877 · 11bf877
1 parent 380e274
commit 11bf877
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diff --git a/docs/generated/sql/bnf/create_trigger.bnf b/docs/generated/sql/bnf/create_trigger.bnf
@@ -0,0 +1,2 @@
+create_trigger_stmt ::=
+	'CREATE'  'TRIGGER' trigger_create_name ( 'BEFORE' | 'AFTER'  ) ( ( ( 'INSERT' | 'DELETE' | 'UPDATE' | 'UPDATE'   ) ) ( ( 'OR' ( 'INSERT' | 'DELETE' | 'UPDATE' | 'UPDATE'   ) ) )* ) 'ON' table_name  ( 'FOR' ( 'EACH' |  ) ( 'ROW'  ) |  ) ( 'WHEN' a_expr |  ) 'EXECUTE' ( 'FUNCTION'  ) func_name '(' trigger_func_args ')'
diff --git a/docs/generated/sql/bnf/drop_trigger.bnf b/docs/generated/sql/bnf/drop_trigger.bnf
@@ -0,0 +1,3 @@
+drop_trigger_stmt ::=
+	'DROP' 'TRIGGER' trigger_name 'ON' table_name ( 'RESTRICT' |  )
+	| 'DROP' 'TRIGGER' 'IF' 'EXISTS' trigger_name 'ON' table_name ( 'RESTRICT' |  )
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		create_trigger_stmt ::=
		'CREATE' 'TRIGGER' trigger_create_name ( 'BEFORE' \| 'AFTER' ) ( ( ( 'INSERT' \| 'DELETE' \| 'UPDATE' \| 'UPDATE' ) ) ( ( 'OR' ( 'INSERT' \| 'DELETE' \| 'UPDATE' \| 'UPDATE' ) ) )* ) 'ON' table_name ( 'FOR' ( 'EACH' \| ) ( 'ROW' ) \| ) ( 'WHEN' a_expr \| ) 'EXECUTE' ( 'FUNCTION' ) func_name '(' trigger_func_args ')'