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SqlsrvDriver::applyLimit(): fixed limit and offset behaviour for odbc 11+

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SqlsrvReflector: changed constrains metadata loading from INFORMATION_SCHEMA to sys schema to get complete list of all constraints, not PK only
This commit is contained in:
Mira Paulik
2016-01-26 09:39:34 +01:00
committed by David Grudl
parent 8a7dbcba86
commit e415157206
11 changed files with 74 additions and 48 deletions
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9
tests/dibi/Translator.phpt
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@@ -141,6 +141,7 @@ Assert::same(
Assert::same(
reformat([
'odbc' => 'SELECT TOP 2 * FROM (SELECT * FROM [products] ) t',
'sqlsrv' => 'SELECT * FROM [products] OFFSET 0 ROWS FETCH NEXT 2 ROWS ONLY',
'SELECT * FROM [products] LIMIT 2',
]),
$conn->translate('SELECT * FROM [products] %lmt', 2)
@@ -153,7 +154,10 @@ if ($config['system'] === 'odbc') {
} else {
// with limit = 2, offset = 1
Assert::same(
reformat('SELECT * FROM [products] LIMIT 2 OFFSET 1'),
reformat([
'sqlsrv' => 'SELECT * FROM [products] OFFSET 1 ROWS FETCH NEXT 2 ROWS ONLY',
'SELECT * FROM [products] LIMIT 2 OFFSET 1'
]),
$conn->translate('SELECT * FROM [products] %lmt %ofs', 2, 1)
);
@@ -162,6 +166,7 @@ if ($config['system'] === 'odbc') {
reformat([
'mysql' => 'SELECT * FROM `products` LIMIT 18446744073709551615 OFFSET 50',
'postgre' => 'SELECT * FROM "products" OFFSET 50',
'sqlsrv' => 'SELECT * FROM [products] OFFSET 50 ROWS',
'SELECT * FROM [products] LIMIT -1 OFFSET 50',
]),
$conn->translate('SELECT * FROM [products] %ofs', 50)
@@ -224,6 +229,7 @@ if ($config['system'] === 'postgre') {
reformat([
'sqlite' => "SELECT * FROM products WHERE (title LIKE 'C%' ESCAPE '\\' AND title LIKE '%r' ESCAPE '\\') OR title LIKE '%a\n\\%\\_\\\\''\"%' ESCAPE '\\'",
'odbc' => "SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\n[%][_]\\''\"%'",
'sqlsrv' => "SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\n[%][_]\\''\"%'",
"SELECT * FROM products WHERE (title LIKE 'C%' AND title LIKE '%r') OR title LIKE '%a\\n\\%\\_\\\\\\\\\'\"%'",
]),
$conn->translate($args[0], $args[1], $args[2], $args[3])
@@ -425,6 +431,7 @@ Assert::same(
Assert::same(
reformat([
'odbc' => 'SELECT TOP 10 * FROM (SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' ) t',
'sqlsrv' => 'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY',
'SELECT * FROM [test] WHERE [id] LIKE \'%d%t\' LIMIT 10',
]),
$conn->translate("SELECT * FROM [test] WHERE %n LIKE '%d%t' %lmt", 'id', 10)