Add support for RIGHT and FULL OUTER JOINs.

FossilOrigin-Name: fa9d206f904280e3eafc6f4ba6c0c7325948364c62eeeb9f0fdc5825d622ec35

1 files changed, 25 insertions, 0 deletions

diff --git a/test/autoindex4.test b/test/autoindex4.test
index 24604af58..d9ab783e4 100644
--- a/test/autoindex4.test
+++ b/test/autoindex4.test
@@ -32,12 +32,21 @@ do_execsql_test autoindex4-1.1 {
 do_execsql_test autoindex4-1.2 {
   SELECT *, '|' FROM t1 LEFT JOIN t2 ON a=234 AND x=555;
 } {123 abc {} {} | 234 def {} {} | 234 ghi {} {} | 345 jkl {} {} |}
+do_execsql_test autoindex4-1.2-rj {
+  SELECT t1.*, t2.*, '|' FROM t2 RIGHT JOIN t1 ON a=234 AND x=555;
+} {123 abc {} {} | 234 def {} {} | 234 ghi {} {} | 345 jkl {} {} |}
 do_execsql_test autoindex4-1.3 {
   SELECT *, '|' FROM t1 LEFT JOIN t2 ON x=555 WHERE a=234;
 } {234 def {} {} | 234 ghi {} {} |}
+do_execsql_test autoindex4-1.3-rj {
+  SELECT t1.*, t2.*, '|' FROM t2 RIGHT JOIN t1 ON x=555 WHERE a=234;
+} {234 def {} {} | 234 ghi {} {} |}
 do_execsql_test autoindex4-1.4 {
   SELECT *, '|' FROM t1 LEFT JOIN t2 WHERE a=234 AND x=555;
 } {}
+do_execsql_test autoindex4-1.4-rj {
+  SELECT t1.*, t2.*, '|' FROM t2 RIGHT JOIN t1 WHERE a=234 AND x=555;
+} {}
 
 
 do_execsql_test autoindex4-2.0 {
@@ -69,6 +78,14 @@ do_execsql_test autoindex4-3.0 {
     ORDER BY Items.ItemName;
 } {Item1 Item2}
 do_execsql_test autoindex4-3.1 {
+  SELECT Items.ItemName
+    FROM A
+      RIGHT JOIN Items ON (A.Name = Items.ItemName and Items.ItemName = 'dummy')
+      LEFT JOIN B ON (B.Name = Items.ItemName)
+    WHERE Items.Name = 'Parent'
+    ORDER BY Items.ItemName;
+} {Item1 Item2}
+do_execsql_test autoindex4-3.10 {
   CREATE INDEX Items_x1 ON Items(ItemName,Name) WHERE ItemName = 'dummy';
   
   SELECT Items.ItemName
@@ -78,6 +95,14 @@ do_execsql_test autoindex4-3.1 {
     WHERE Items.Name = 'Parent'
     ORDER BY Items.ItemName;
 } {Item1 Item2}
+do_execsql_test autoindex4-3.11 {
+  SELECT Items.ItemName
+    FROM A
+      RIGHT JOIN Items ON (A.Name = Items.ItemName and Items.ItemName = 'dummy')
+      LEFT JOIN B ON (B.Name = Items.ItemName)
+    WHERE Items.Name = 'Parent'
+    ORDER BY Items.ItemName;
+} {Item1 Item2}
 
 # 2021-11-30 - Enhancement to help the automatic index mechanism to
 # create a partial index more often.