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Overview
Comment:Add a test case to check that SQLITE_DBCONFIG_RESET_DATABASE can be used with wal mode databases even if there are active readers.
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SHA3-256:6145f5b3bacdee8f377892ac8b885941336c4cc543052f6373e21c1f99e1eca8
User & Date: dan 2018-07-12 11:28:42
Context
2018-07-12
19:14
Add a test-control to disable the skip-scan optimization. check-in: 650a3fe0 user: dan tags: trunk
11:28
Add a test case to check that SQLITE_DBCONFIG_RESET_DATABASE can be used with wal mode databases even if there are active readers. check-in: 6145f5b3 user: dan tags: trunk
2018-07-11
13:34
On an UPSERT when the order of constraint checks is rearranged, make sure that the affinity transformations on the inserted content occur before any of the constraint checks. Fix for ticket [79cad5e4b2e219dd197242e9e5f4e]. check-in: d120c45f user: drh tags: trunk
Changes
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Changes to test/resetdb.test.

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     PRAGMA page_count;
     PRAGMA page_size;
     PRAGMA journal_mode;
     PRAGMA quick_check;
  } db2
} {0 {1 8192 wal ok}}
db2 close
































finish_test









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     PRAGMA page_count;
     PRAGMA page_size;
     PRAGMA journal_mode;
     PRAGMA quick_check;
  } db2
} {0 {1 8192 wal ok}}
db2 close

#-------------------------------------------------------------------------
reset_db
sqlite3 db2 test.db
do_execsql_test 600 {
  PRAGMA journal_mode = wal;
  CREATE TABLE t1(a);
  INSERT INTO t1 VALUES(1), (2), (3), (4);
} {wal}

do_execsql_test -db db2 610 {
  SELECT * FROM t1
} {1 2 3 4}

do_test 620 {
  set res [list]
  db2 eval {SELECT a FROM t1} {
    lappend res $a
    if {$a==3} {
      sqlite3_db_config db RESET_DB 1
      db eval VACUUM
      sqlite3_db_config db RESET_DB 0
    }
  }

  set res
} {1 2 3 4}

do_execsql_test -db db2 630 {
  SELECT * FROM sqlite_master
} {}

finish_test