Correct JOIN syntax for DB2 and DB2i

sql-formatter-org · Nov 11, 2023 · 434d2f8 · 434d2f8
1 parent 65610d7
commit 434d2f8
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Showing 3 changed files with 6 additions and 3 deletions.
diff --git a/src/languages/db2i/db2i.formatter.ts b/src/languages/db2i/db2i.formatter.ts
@@ -142,7 +142,7 @@ const reservedSetOperations = expandPhrases(['UNION [ALL]', 'EXCEPT [ALL]', 'INT
 const reservedJoins = expandPhrases([
   'JOIN',
   '{LEFT | RIGHT | FULL} [OUTER] JOIN',
-  '{LEFT | RIGHT } EXCEPTION JOIN',
+  '[LEFT | RIGHT] EXCEPTION JOIN',
   '{INNER | CROSS} JOIN',
 ]);
 

diff --git a/test/db2.test.ts b/test/db2.test.ts
@@ -20,7 +20,7 @@ describe('Db2Formatter', () => {
   supportsComments(format);
   supportsCreateTable(format);
   supportsDropTable(format);
-  supportsJoin(format, { without: ['NATURAL'], supportsUsing: false });
+  supportsJoin(format, { without: ['NATURAL'] });
   supportsParams(format, { positional: true, named: [':'] });
   supportsOperators(format, [
     '**',

diff --git a/test/db2i.test.ts b/test/db2i.test.ts
@@ -17,7 +17,10 @@ describe('Db2iFormatter', () => {
   supportsComments(format, { nestedBlockComments: true });
   supportsCreateTable(format, { orReplace: true });
   supportsDropTable(format, { ifExists: true });
-  supportsJoin(format, { without: ['NATURAL'], supportsUsing: true });
+  supportsJoin(format, {
+    without: ['NATURAL'],
+    additionally: ['EXCEPTION JOIN', 'LEFT EXCEPTION JOIN', 'RIGHT EXCEPTION JOIN'],
+  });
   supportsParams(format, { positional: true });
   supportsOperators(format, ['**', '¬=', '¬>', '¬<', '!>', '!<', '||']);
 });