Import SQLite 3.10.2.

third_party/sqlite/src/test/pagesize.test

 # 2004 September 2
 #
 # The author disclaims copyright to this source code.  In place of
 # a legal notice, here is a blessing:
 #
 #    May you do good and not evil.
 #    May you find forgiveness for yourself and forgive others.
 #    May you share freely, never taking more than you give.
 #
 #***********************************************************************
@@ skipping 198 matching lines @@
     execsql "
       PRAGMA page_size=$PGSZ;
       CREATE TABLE t1(x);
       CREATE TEMP TABLE t2(y);
       PRAGMA main.page_size;
       PRAGMA temp.page_size;
     "
   } [list $PGSZ $PGSZ]
 }
 
+reset_db
+do_execsql_test pagesize-3.1 {
+  BEGIN;
+  SELECT * FROM sqlite_master;
+  PRAGMA page_size=2048;
+  PRAGMA main.page_size;
+} {1024}
+do_execsql_test pagesize-3.2 {
+  CREATE TABLE t1(x);
+  COMMIT;
+}
+do_execsql_test pagesize-3.3 {
+  BEGIN;
+    PRAGMA page_size = 2048;
+  COMMIT;
+  PRAGMA main.page_size;
+} {1024}
+
 finish_test