[sql] Import SQLite 3.17.0.

third_party/sqlite/src/test/intpkey.test

Index: third_party/sqlite/src/test/intpkey.test
diff --git a/third_party/sqlite/src/test/intpkey.test b/third_party/sqlite/src/test/intpkey.test
index 41858e5d4616a3706b09df04f27fd6edac8bf521..a56cab4c6927f7adb2fb93819186c316e0b31917 100644
--- a/third_party/sqlite/src/test/intpkey.test
+++ b/third_party/sqlite/src/test/intpkey.test
@@ -296,7 +296,7 @@ do_test intpkey-3.8 {
   count {
     SELECT * FROM t1 WHERE c=='world' AND a>7;
   }
-} {11 hello world 4}
+} {11 hello world 3}
 do_test intpkey-3.9 {
   count {
     SELECT * FROM t1 WHERE 7<a;
@@ -604,5 +604,42 @@ do_test intpkey-15.7 {
   }
 } {}
 
+# 2016-04-18 ticket https://www.sqlite.org/src/tktview/7d7525cb01b68712495d3a
+# Be sure to escape quoted typenames.
+#
+do_execsql_test intpkey-16.0 {
+  CREATE TABLE t16a(id "INTEGER" PRIMARY KEY AUTOINCREMENT, b [TEXT], c `INT`);
+} {}
+do_execsql_test intpkey-16.1 {
+  PRAGMA table_info=t16a;
+} {0 id INTEGER 0 {} 1 1 b TEXT 0 {} 0 2 c INT 0 {} 0}
+
+# 2016-05-06 ticket https://www.sqlite.org/src/tktview/16c9801ceba4923939085
+# When the schema contains an index on the IPK and no other index
+# and a WHERE clause on a delete uses an OR where both sides referencing
+# the IPK, then it is possible that the OP_Delete will fail because there
+# deferred seek of the OP_Seek is not resolved prior to reaching the OP_Delete.
+#
+do_execsql_test intpkey-17.0 {
+  CREATE TABLE t17(x INTEGER PRIMARY KEY, y TEXT);
+  INSERT INTO t17(x,y) VALUES(123,'elephant'),(248,'giraffe');
+  CREATE INDEX t17x ON t17(x);
+  DELETE FROM t17 WHERE x=99 OR x<130;
+  SELECT * FROM t17;
+} {248 giraffe}
+do_execsql_test intpkey-17.1 {
+  DROP INDEX t17x;
+  DELETE FROM t17;
+  INSERT INTO t17(x,y) VALUES(123,'elephant'),(248,'giraffe');
+  CREATE UNIQUE INDEX t17x ON t17(abs(x));
+  DELETE FROM t17 WHERE abs(x) IS NULL OR abs(x)<130;
+  SELECT * FROM t17;
+} {248 giraffe}
+do_execsql_test intpkey-17.2 {
+  DELETE FROM t17;
+  INSERT INTO t17(x,y) VALUES(123,'elephant'),(248,'giraffe');
+  UPDATE t17 SET y='ostrich' WHERE abs(x)=248;
+  SELECT * FROM t17 ORDER BY +x;
+} {123 elephant 248 ostrich}
 
 finish_test