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patch #2750541 [parser] Incorrect parsing of constraints in ALTER TABLE

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This commit is contained in:
Marc Delisle
2009-04-19 11:31:14 +00:00
parent 0ba3f15f3e
commit 708a763680
2 changed files with 10 additions and 1 deletions
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2
ChangeLog
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@@ -53,6 +53,8 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
thanks to Haeber
- bug #2650776 [import] SQL_MODE not saved during Partial Import
- patch #1863739 [auth] cache control missing (PHP-CGI), thanks to stmfd
- patch #2750541 [parser] Incorrect parsing of constraints in ALTER TABLE,
thanks to Yannick Betemps - arkhee
3.1.5.0 (not yet released)

9
libraries/sqlparser.lib.php
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@@ -1742,6 +1742,7 @@ if (! defined('PMA_MINIMUM_COMMON')) {
$foreign_key_number = -1;
$seen_create_table = FALSE;
$seen_create = FALSE;
$seen_alter = FALSE;
$in_create_table_fields = FALSE;
$brackets_level = 0;
$in_timestamp_options = FALSE;
@@ -1762,6 +1763,10 @@ if (! defined('PMA_MINIMUM_COMMON')) {
$seen_create = TRUE;
}
if ($upper_data == 'ALTER') {
$seen_alter = TRUE;
}
if ($upper_data == 'TABLE' && $seen_create) {
$seen_create_table = TRUE;
$create_table_fields = array();
@@ -1923,11 +1928,13 @@ if (! defined('PMA_MINIMUM_COMMON')) {
}
if ($seen_references) {
if ($seen_alter && $brackets_level > 0) {
$foreign[$foreign_key_number]['ref_index_list'][] = $identifier;
// here, the first bracket level corresponds to the
// bracket of CREATE TABLE
// so if we are on level 2, it must be the index list
// of the foreign key REFERENCES
if ($brackets_level > 1) {
} elseif ($brackets_level > 1) {
$foreign[$foreign_key_number]['ref_index_list'][] = $identifier;
} elseif ($arr[$i+1]['type'] == 'punct_qualifier') {
// identifier is `db`.`table`