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bug #1812763 [Copy] Table copy when server is in ANSI_QUOTES sql_mode

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This commit is contained in:
Marc Delisle
2008-03-21 14:38:14 +00:00
parent 32bb3ab273
commit c0efdb2e9d
2 changed files with 15 additions and 6 deletions
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2
ChangeLog
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@@ -61,6 +61,8 @@ danbarry
thanks to Jeroen Vrijkorte - jv_map
- bug #1906980 [Export] Import of VIEWs fails if temp table exists,
thanks to Falk Nisius - klaf
- bug #1812763 [Copy] Table copy when server is in ANSI_QUOTES sql_mode
thanks to Tony Marston - tonymarston
2.11.5.0 (2008-03-01)
- bug #1862661 [GUI] Warn about rename deleting database

19
libraries/Table.class.php
View File

@@ -598,9 +598,16 @@ class PMA_Table {
}
}
unset($analyzed_sql);
$server_sql_mode = PMA_DBI_fetch_value("SHOW VARIABLES LIKE 'sql_mode'", 0, 1);
if ('ANSI_QUOTES' == $server_sql_mode) {
$table_delimiter = 'quote_double';
} else {
$table_delimiter = 'quote_backtick';
}
unset($server_sql_mode);
/* nijel: Find table name in query and replace it */
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
while ($parsed_sql[$i]['type'] != $table_delimiter) {
$i++;
}
@@ -616,7 +623,7 @@ class PMA_Table {
$last = $parsed_sql['len'] - 1;
$backquoted_source_db = PMA_backquote($source_db);
for (++$i; $i <= $last; $i++) {
if ($parsed_sql[$i]['type'] == 'quote_backtick' && $parsed_sql[$i]['data'] == $backquoted_source_db) {
if ($parsed_sql[$i]['type'] == $table_delimiter && $parsed_sql[$i]['data'] == $backquoted_source_db) {
$parsed_sql[$i]['data'] = $target_for_view;
}
}
@@ -656,8 +663,8 @@ class PMA_Table {
$parsed_sql = PMA_SQP_parse($GLOBALS['sql_constraints_query']);
$i = 0;
// find the first quote_backtick, it must be the source table name
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
// find the first $table_delimiter, it must be the source table name
while ($parsed_sql[$i]['type'] != $table_delimiter) {
$i++;
// maybe someday we should guard against going over limit
//if ($i == $parsed_sql['len']) {
@@ -668,7 +675,7 @@ class PMA_Table {
// replace it by the target table name, no need to PMA_backquote()
$parsed_sql[$i]['data'] = $target;
// now we must remove all quote_backtick that follow a CONSTRAINT
// now we must remove all $table_delimiter that follow a CONSTRAINT
// keyword, because a constraint name must be unique in a db
$cnt = $parsed_sql['len'] - 1;
@@ -676,7 +683,7 @@ class PMA_Table {
for ($j = $i; $j < $cnt; $j++) {
if ($parsed_sql[$j]['type'] == 'alpha_reservedWord'
&& strtoupper($parsed_sql[$j]['data']) == 'CONSTRAINT') {
if ($parsed_sql[$j+1]['type'] == 'quote_backtick') {
if ($parsed_sql[$j+1]['type'] == $table_delimiter) {
$parsed_sql[$j+1]['data'] = '';
}
}