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ArnabChatterjee20k wants to merge 7 commits into from
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updated string sizing code and test cases #583

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2160000
updated string sizing code and test cases
ArnabChatterjee20k May 14, 2025
259ae75
Merge branch 'main' into update-string-sizing
ArnabChatterjee20k May 14, 2025
41ad460
updated to new max size for getting max attribute width correctly wor…
ArnabChatterjee20k Jun 26, 2025
cefaa83
Merge branch 'main' into update-string-sizing
ArnabChatterjee20k Jun 30, 2025
b5c3b35
replaced hard coded char limit for the sql column with the max index …
ArnabChatterjee20k Jul 15, 2025
f31edfe
Merge branch 'main' into update-string-sizing
ArnabChatterjee20k Jul 15, 2025
8f19797
updated tests to match the new limit
ArnabChatterjee20k Jul 15, 2025
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11 changes: 1 addition & 10 deletions src/Database/Adapter/MariaDB.php
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Expand Up @@ -1922,18 +1922,9 @@ protected function getSQLType(string $type, int $size, bool $signed = true, bool
switch ($type) {
case Database::VAR_STRING:
// $size = $size * 4; // Convert utf8mb4 size to bytes
if ($size > 16777215) {
if ($size > 767) {
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return 'LONGTEXT';
}

if ($size > 65535) {
return 'MEDIUMTEXT';
}

if ($size > $this->getMaxVarcharLength()) {
return 'TEXT';
}

return "VARCHAR({$size})";
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case Database::VAR_INTEGER: // We don't support zerofill: https://stackoverflow.com/a/5634147/2299554
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4 changes: 3 additions & 1 deletion src/Database/Adapter/SQL.php
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Expand Up @@ -1574,7 +1574,9 @@ public function getHostname(): string
*/
public function getMaxVarcharLength(): int
{
return 16381; // Floor value for Postgres:16383 | MySQL:16381 | MariaDB:16382
// Floor value for Postgres:16383 | MySQL:16381 | MariaDB:16382
// new max value is 767 which will be longtext
return 767;
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}

/**
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6 changes: 3 additions & 3 deletions tests/e2e/Adapter/Scopes/CollectionTests.php
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Expand Up @@ -543,9 +543,9 @@ public function testSchemaAttributes(): void

$attribute = $attributes['story'];
$this->assertEquals('story', $attribute['$id']);
$this->assertEquals('text', $attribute['dataType']);
$this->assertEquals('text', $attribute['columnType']);
$this->assertEquals('65535', $attribute['characterMaximumLength']);
$this->assertEquals('longtext', $attribute['dataType']);
$this->assertEquals('longtext', $attribute['columnType']);
$this->assertEquals('4294967295', $attribute['characterMaximumLength']);

$attribute = $attributes['string_list'];
$this->assertEquals('string_list', $attribute['$id']);
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