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Remove dead code

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This commit is contained in:
Marc Delisle 2013-05-15 16:42:45 -04:00
parent 50ca35576f
commit 5681279f34
1 changed files with 0 additions and 122 deletions
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122
libraries/replication.inc.php
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@ -304,126 +304,4 @@ function PMA_replication_master_replicated_dbs($link = null)
return $link;
}
/**
* This function provides synchronization of structure and data
* between two mysql servers.
*
* @param string $db name of database, which should be synchronized
* @param mixed $src_link link of source server,
* note: if the server is current PMA server, use null
* @param mixed $trg_link link of target server,
* note: if the server is current PMA server, use null
* @param bool $data if true, then data will be copied as well
*
* @return void
*
* @todo improve code sharing between the function and synchronization
*/
function PMA_replication_synchronize_db($db, $src_link, $trg_link, $data = true)
{
$src_db = $trg_db = $db;
$src_tables = PMA_DBI_get_tables($src_db, $src_link);
$trg_tables = PMA_DBI_get_tables($trg_db, $trg_link);
/**
* initializing arrays to save table names
*/
$source_tables_uncommon = array();
$target_tables_uncommon = array();
$matching_tables = array();
$matching_tables_num = 0;
/**
* Criterion for matching tables is just their names.
* Finding the uncommon tables for the source database
* BY comparing the matching tables with all the tables in the source database
*/
PMA_getMatchingTables($trg_tables, $src_tables, $matching_tables, $source_tables_uncommon);
/**
* Finding the uncommon tables for the target database
* BY comparing the matching tables with all the tables in the target database
*/
PMA_getNonMatchingTargetTables($trg_tables, $matching_tables, $target_tables_uncommon);
/**
*
* Comparing Data In the Matching Tables
* It is assumed that the matching tables are structurally
* and typely exactly the same
*/
$fields_num = array();
$matching_tables_fields = array();
$matching_tables_keys = array();
$insert_array = array(array(array()));
$update_array = array(array(array()));
$delete_array = array();
$row_count = array();
$uncommon_tables_fields = array();
$matching_tables_num = sizeof($matching_tables);
for ($i = 0; $i < sizeof($matching_tables); $i++) {
PMA_dataDiffInTables(
$src_db, $trg_db, $src_link, $trg_link, $matching_tables,
$matching_tables_fields, $update_array, $insert_array,
$delete_array, $fields_num, $i, $matching_tables_keys
);
}
for ($j = 0; $j < sizeof($source_tables_uncommon); $j++) {
PMA_dataDiffInUncommonTables($source_tables_uncommon, $src_db, $src_link, $j, $row_count);
}
/**
* INTEGRATION OF STRUCTURE DIFFERENCE CODE
*
*/
$source_columns = array();
$target_columns = array();
$alter_str_array = array(array());
$add_column_array = array(array());
$uncommon_columns = array();
$target_tables_keys = array();
$source_indexes = array();
$target_indexes = array();
$add_indexes_array = array();
$alter_indexes_array = array();
$remove_indexes_array = array();
$criteria = array('Field', 'Type', 'Null', 'Collation', 'Key', 'Default', 'Comment');
for ($counter = 0; $counter < $matching_tables_num; $counter++) {
PMA_structureDiffInTables(
$src_db, $trg_db, $src_link, $trg_link, $matching_tables,
$source_columns, $target_columns, $alter_str_array, $add_column_array,
$uncommon_columns, $criteria, $target_tables_keys, $counter
);
PMA_indexesDiffInTables(
$src_db, $trg_db, $src_link, $trg_link, $matching_tables,
$source_indexes, $target_indexes, $add_indexes_array,
$alter_indexes_array, $remove_indexes_array, $counter
);
}
/**
* Generating Create Table query for all the non-matching tables present
* in Source but not in Target and populating tables.
*/
for ($q = 0; $q < sizeof($source_tables_uncommon); $q++) {
if (isset($source_tables_uncommon[$q])) {
PMA_createTargetTables(
$src_db, $trg_db, $src_link, $trg_link, $source_tables_uncommon,
$q, $uncommon_tables_fields, false
);
}
if (isset($row_count[$q]) && $data) {
PMA_populateTargetTables(
$src_db, $trg_db, $src_link, $trg_link, $source_tables_uncommon,
$q, $uncommon_tables_fields, false
);
}
}
}
?>