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Overview
Comment:A few more tests for upsert.
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SHA3-256: b78005b6d41640203c163ffde4faf9336f11f47f42e8b7fe10b95415bbaed028
User & Date: dan 2018-04-21 14:11:18.088
Context
2018-04-21
20:24
Enhance LEMON to track which symbols actually carry semantic content. Output the list of symbols that do not carry content at the end of the report, but do not (yet) do anything else with the information. (check-in: dcf2bafc15 user: drh tags: trunk)
14:11
A few more tests for upsert. (check-in: b78005b6d4 user: dan tags: trunk)
13:51
Add the %extra_context directive to lemon, as an alternative to %extra_argument. Use this to improve the performance of the parser. (check-in: be47a6f526 user: drh tags: trunk)
Changes
Unified Diff Show Whitespace Changes Patch
Changes to test/upsert4.test.
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      DO UPDATE SET w = w||tbl.w;
    SELECT * FROM t1;
  } {c 1 1 1 bbbbbbbb 2 2 2}
}

foreach {tn sql} {
  1 {
    CREATE TABLE excluded(w, x, 'a b', z, PRIMARY KEY(x, 'a b'));
    CREATE UNIQUE INDEX zz ON excluded(z);

  }
  2 {
    CREATE TABLE excluded(w, x, 'a b', z, PRIMARY KEY(x, 'a b')) WITHOUT ROWID;
    CREATE UNIQUE INDEX zz ON excluded(z);

  }
} {
  reset_db
  execsql $sql
  do_execsql_test 8.$tn.0 {
    INSERT INTO excluded VALUES('a', 1, 1, 1);
    INSERT INTO excluded VALUES('b', 2, 2, 2);








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      DO UPDATE SET w = w||tbl.w;
    SELECT * FROM t1;
  } {c 1 1 1 bbbbbbbb 2 2 2}
}

foreach {tn sql} {
  1 {
    CREATE TABLE excluded(w, x INTEGER, 'a b', z, PRIMARY KEY(x, 'a b'));
    CREATE UNIQUE INDEX zz ON excluded(z);
    CREATE INDEX zz2 ON excluded(z);
  }
  2 {
    CREATE TABLE excluded(w, x, 'a b', z, PRIMARY KEY(x, 'a b')) WITHOUT ROWID;
    CREATE UNIQUE INDEX zz ON excluded(z);
    CREATE INDEX zz2 ON excluded(z);
  }
} {
  reset_db
  execsql $sql
  do_execsql_test 8.$tn.0 {
    INSERT INTO excluded VALUES('a', 1, 1, 1);
    INSERT INTO excluded VALUES('b', 2, 2, 2);
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  } {a 1 1 1 b 2 2 2}

  do_execsql_test 8.$tn.2 {
    INSERT INTO excluded AS x1 VALUES('hello', 1, 1, NULL) ON CONFLICT(x, [a b])
      DO UPDATE SET w=excluded.w;
    SELECT * FROM excluded;
  } {hello 1 1 1 b 2 2 2}
}










































finish_test








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  } {a 1 1 1 b 2 2 2}

  do_execsql_test 8.$tn.2 {
    INSERT INTO excluded AS x1 VALUES('hello', 1, 1, NULL) ON CONFLICT(x, [a b])
      DO UPDATE SET w=excluded.w;
    SELECT * FROM excluded;
  } {hello 1 1 1 b 2 2 2}

  do_execsql_test 8.$tn.3 {
    INSERT INTO excluded AS x1 VALUES('hello', 1, 1, NULL) ON CONFLICT(x, [a b])
      DO UPDATE SET w=w||w WHERE excluded.w!='hello';
    SELECT * FROM excluded;
  } {hello 1 1 1 b 2 2 2}

  do_execsql_test 8.$tn.4 {
    INSERT INTO excluded AS x1 VALUES('hello', 1, 1, NULL) ON CONFLICT(x, [a b])
      DO UPDATE SET w=w||w WHERE excluded.x=1;
    SELECT * FROM excluded;
  } {hellohello 1 1 1 b 2 2 2}

  do_catchsql_test 8.$tn.5 {
    INSERT INTO excluded AS x1 VALUES('hello', 1, 1, NULL) 
      ON CONFLICT(x, [a b]) WHERE y=1
      DO UPDATE SET w=w||w WHERE excluded.x=1;
  } {1 {no such column: y}}
}

#--------------------------------------------------------------------------
#
do_execsql_test 9.0 {
  CREATE TABLE v(x INTEGER);
  CREATE TABLE hist(x INTEGER PRIMARY KEY, cnt INTEGER);
  CREATE TRIGGER vt AFTER INSERT ON v BEGIN
    INSERT INTO hist VALUES(new.x, 1) ON CONFLICT(x) DO
      UPDATE SET cnt=cnt+1;
  END;
}

do_execsql_test 9.1 {
  INSERT INTO v VALUES(1), (4), (1), (5), (5), (8), (9), (1);
  SELECT * FROM hist;
} {
  1 3
  4 1
  5 2
  8 1
  9 1
}


finish_test
Added test/upsertfault.test. 














































































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# 2018-04-17
#
# 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.
#
#***********************************************************************
#
# Test cases for UPSERT

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix upsertfault

do_execsql_test 1.0 {
  CREATE TABLE t1(a PRIMARY KEY, b, c, d, UNIQUE(b, c));
  INSERT INTO t1 VALUES(1, 1, 1, 1);
  INSERT INTO t1 VALUES(2, 2, 2, 2);
}
faultsim_save_and_close

do_faultsim_test 1 -faults oom* -prep {
  faultsim_restore_and_reopen
  db eval { SELECT * FROM sqlite_master } 
} -body {
  execsql {
     INSERT INTO t1 VALUES(3, 2, 2, NULL) ON CONFLICT(b, c) DO
       UPDATE SET d=d+1;
  }
} -test {
  faultsim_test_result {0 {}}
}


finish_test