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add a "NOT LIKE" comparator #34

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Merged
merged 1 commit into from
Aug 21, 2014
Merged

add a "NOT LIKE" comparator #34

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3 changes: 3 additions & 0 deletions lib/Comparators.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@ exports.not_between = function (a, b) {
exports.like = function (expr) {
return createSpecialObject({ expr: expr }, 'like');
};
exports.not_like = function (expr) {
return createSpecialObject({ expr: expr }, 'not_like');
};

exports.eq = function (v) {
return createSpecialObject({ val: v }, 'eq');
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7 changes: 7 additions & 0 deletions lib/Where.js
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Expand Up @@ -107,6 +107,13 @@ function buildOrGroup(Dialect, where, opts) {
Dialect.escapeVal(where.w[k].expr, opts.timezone)
);
break;
case "not_like":
query.push(
buildComparisonKey(Dialect, where.t, k) +
" NOT LIKE " +
Dialect.escapeVal(where.w[k].expr, opts.timezone)
);
break;
case "eq":
case "ne":
case "gt":
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5 changes: 5 additions & 0 deletions test/integration/test-where.js
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Expand Up @@ -155,6 +155,11 @@ assert.equal(
"SELECT * FROM `table1` WHERE `col` LIKE 'abc'"
);

assert.equal(
common.Select().from('table1').where({ col: common.Query.not_like('abc') }).build(),
"SELECT * FROM `table1` WHERE `col` NOT LIKE 'abc'"
);

assert.equal(
common.Select().from('table1').where({ col: common.Query.not_in([ 1, 2, 3 ]) }).build(),
"SELECT * FROM `table1` WHERE `col` NOT IN (1, 2, 3)"
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