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some fixes in the sqlite3 driver

This commit is contained in:
Robin Appelman 2011-11-12 18:06:07 +01:00
parent 23f52aa6fd
commit 6c09d9e0f8
2 changed files with 12 additions and 7 deletions
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2
lib/MDB2/Driver/Manager/sqlite3.php
View File

@ -798,7 +798,7 @@ class MDB2_Driver_Manager_sqlite3 extends MDB2_Driver_Manager_Common
return $db;
}
$query = "SELECT name FROM sqlite_master WHERE type='table' AND sql NOT NULL ORDER BY name";
$query = "SELECT name FROM sqlite_master WHERE type='table' AND sql NOT NULL AND name!='sqlite_sequence' ORDER BY name";
$table_names = $db->queryCol($query);
if (PEAR::isError($table_names)) {
return $table_names;

17
lib/MDB2/Driver/Reverse/sqlite3.php
View File

@ -69,7 +69,7 @@ class MDB2_Driver_Reverse_sqlite3 extends MDB2_Driver_Reverse_Common
return $db->raiseError(MDB2_ERROR_UNSUPPORTED, null, null,
'unexpected empty table column definition list', __FUNCTION__);
}
$regexp = '/^\s*([^\s]+) +(CHAR|VARCHAR|VARCHAR2|TEXT|BOOLEAN|SMALLINT|INT|INTEGER|DECIMAL|BIGINT|DOUBLE|FLOAT|DATETIME|DATE|TIME|LONGTEXT|LONGBLOB)( ?\(([1-9][0-9]*)(:([1-9][0-9]*))?\))?( NULL| NOT NULL)?( UNSIGNED)?( NULL| NOT NULL)?( PRIMARY KEY)?( DEFAULT (\'[^\']*\'|[^ ]+))?( NULL| NOT NULL)?( PRIMARY KEY)?(\s*\-\-.*)?$/i';
$regexp = '/^\s*([^\s]+) +(CHAR|VARCHAR|VARCHAR2|TEXT|BOOLEAN|SMALLINT|INT|INTEGER|DECIMAL|BIGINT|DOUBLE|FLOAT|DATETIME|DATE|TIME|LONGTEXT|LONGBLOB)( ?\(([1-9][0-9]*)(:([1-9][0-9]*))?\))?( NULL| NOT NULL)?( UNSIGNED)?( NULL| NOT NULL)?( PRIMARY KEY)?( AUTOINCREMENT)?( DEFAULT (\'[^\']*\'|[^ ]+))?( NULL| NOT NULL)?( PRIMARY KEY)?(\s*\-\-.*)?$/i';
$regexp2 = '/^\s*([^ ]+) +(PRIMARY|UNIQUE|CHECK)$/i';
for ($i=0, $j=0; $i<$count; ++$i) {
if (!preg_match($regexp, trim($column_sql[$i]), $matches)) {
@ -90,11 +90,16 @@ class MDB2_Driver_Reverse_sqlite3 extends MDB2_Driver_Reverse_Common
if (isset($matches[8]) && strlen($matches[8])) {
$columns[$j]['unsigned'] = true;
}
if (isset($matches[9]) && strlen($matches[9])) {
if (isset($matches[10]) && strlen($matches[10])) {
$columns[$j]['autoincrement'] = true;
$columns[$j]['notnull']=true;
}
if (isset($matches[12]) && strlen($matches[12])) {
$default = $matches[12];
if (isset($matches[10]) && strlen($matches[10])) {
$columns[$j]['autoincrement'] = true;
$columns[$j]['notnull']=true;
}
if (isset($matches[13]) && strlen($matches[13])) {
$default = $matches[13];
if (strlen($default) && $default[0]=="'") {
$default = str_replace("''", "'", substr($default, 1, strlen($default)-2));
}
@ -107,8 +112,8 @@ class MDB2_Driver_Reverse_sqlite3 extends MDB2_Driver_Reverse_Common
$columns[$j]['notnull'] = ($matches[7] === ' NOT NULL');
} else if (isset($matches[9]) && strlen($matches[9])) {
$columns[$j]['notnull'] = ($matches[9] === ' NOT NULL');
} else if (isset($matches[13]) && strlen($matches[13])) {
$columns[$j]['notnull'] = ($matches[13] === ' NOT NULL');
} else if (isset($matches[14]) && strlen($matches[14])) {
$columns[$j]['notnull'] = ($matches[14] === ' NOT NULL');
}
++$j;
}