Upgrade > Schema: Update schema class to use casting for numeric changes.

This commit is contained in:
fusionate
2020-11-25 15:11:45 -07:00
parent 62887136b1
commit 96ac8c8334

View File

@@ -689,40 +689,24 @@ if (!class_exists('schema')) {
$sql_update .= "AS uuid);\n";
}
else {
if ($db_field_type == "integer" && strtolower($field_type) == "serial") {
//field type has not changed
}
else if ($db_field_type == "timestamp without time zone" && strtolower($field_type) == "timestamp") {
//field type has not changed
}
else if ($db_field_type == "timestamp without time zone" && strtolower($field_type) == "datetime") {
//field type has not changed
}
else if ($db_field_type == "timestamp with time zone" && strtolower($field_type) == "timestamptz") {
//field type has not changed
}
else if ($db_field_type == "integer" && strtolower($field_type) == "numeric") {
//field type has not changed
}
else if ($db_field_type == "character" && strtolower($field_type) == "char") {
//field type has not changed
}
//field type has not changed
if ($db_field_type == "integer" && strtolower($field_type) == "serial") { }
else if ($db_field_type == "timestamp without time zone" && strtolower($field_type) == "timestamp") { }
else if ($db_field_type == "timestamp without time zone" && strtolower($field_type) == "datetime") { }
else if ($db_field_type == "timestamp with time zone" && strtolower($field_type) == "timestamptz") { }
else if ($db_field_type == "integer" && strtolower($field_type) == "numeric") { }
else if ($db_field_type == "character" && strtolower($field_type) == "char") { }
//field type has changed
else {
switch ($field_type) {
case 'numeric': $using = $field_name."::numeric"; break;
case 'timestamp':
case 'datetime':
$sql_update .= "ALTER TABLE ".$table_name." ALTER COLUMN ".$field_name." TYPE ".$field_type." USING ".$field_name."::timestamp without time zone;\n";
break;
case 'timestamptz':
$sql_update .= "ALTER TABLE ".$table_name." ALTER COLUMN ".$field_name." TYPE ".$field_type." USING ".$field_name."::timestamp with time zone;\n";
break;
case 'boolean':
$sql_update .= "ALTER TABLE ".$table_name." ALTER COLUMN ".$field_name." TYPE ".$field_type." USING ".$field_name."::boolean;\n";
break;
default:
//$sql_update .= "-- $db_type, $db_name, $table_name, $field_name ".db_column_data_type ($db_type, $db_name, $table_name, $field_name)."<br>";
$sql_update .= "ALTER TABLE ".$table_name." ALTER COLUMN ".$field_name." TYPE ".$field_type.";\n";
case 'datetime': $using = $field_name."::timestamp without time zone"; break;
case 'timestamptz': $using = $field_name."::timestamp with time zone"; break;
case 'boolean': $using = $field_name."::boolean"; break;
default: unset($using);
}
$sql_update .= "ALTER TABLE ".$table_name." ALTER COLUMN ".$field_name." TYPE ".$field_type." ".($using ? "USING ".$using : null).";\n";
}
}
}