Allow savepoint name in BEGIN TRANSACTION.

nwronski · nwronski · commit 16f9a1772e73 · 2016-10-08T19:52:46.000-04:00
This is an undocumented SQLite feature.
diff --git a/src/grammar.pegjs b/src/grammar.pegjs
@@ -773,13 +773,13 @@ stmt_commit "END Transaction Statement"
   }
 
 stmt_begin "BEGIN Transaction Statement"
-  = s:( BEGIN ) o m:( stmt_begin_modifier )? t:( commit_transaction )?
+  = s:( BEGIN ) o m:( stmt_begin_modifier )? t:( commit_transaction )? n:( savepoint_name )?
   {
     return Object.assign({
       'type': 'statement',
       'variant': 'transaction',
       'action': 'begin'
-    }, m);
+    }, m, n);
   }
 
 commit_transaction

Original file line number	Diff line number	Diff line change
`@@ -773,13 +773,13 @@ stmt_commit "END Transaction Statement"`
`773`	`773`	`}`
`774`	`774`
`775`	`775`	`stmt_begin "BEGIN Transaction Statement"`
`776`		`- = s:( BEGIN ) o m:( stmt_begin_modifier )? t:( commit_transaction )?`
	`776`	`+ = s:( BEGIN ) o m:( stmt_begin_modifier )? t:( commit_transaction )? n:( savepoint_name )?`
`777`	`777`	`{`
`778`	`778`	`return Object.assign({`
`779`	`779`	`'type': 'statement',`
`780`	`780`	`'variant': 'transaction',`
`781`	`781`	`'action': 'begin'`
`782`		`- }, m);`
	`782`	`+ }, m, n);`
`783`	`783`	`}`
`784`	`784`
`785`	`785`	`commit_transaction`