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Ability to filter list of tables to migrate #70

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Ability to filter list of tables to migrate #70

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29a1d3c
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
4120058
Merge pull request #1 from inem88/inem88-patch-1
inem88 Mar 17, 2018
e6e8a47
Update sample_config.json
inem88 Mar 17, 2018
7f03203
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
81af9a6
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
7b48567
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
c1d69ea
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
0e26d73
Update README.md
inem88 Mar 17, 2018
2651715
Update FromMySqlToPostgreSql.php
inem88 Mar 17, 2018
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3 changes: 3 additions & 0 deletions README.md
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Expand Up @@ -34,6 +34,9 @@ However, if you're not into Node.js, you can still use old and proven FromMySqlT
<li>
Ability to transfer only a data (in case of an existing database).
</li>
<li>
Ability to transfer list of tables.
</li>
</ul>

<h3>SYSTEM REQUIREMENTS</h3>
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13 changes: 12 additions & 1 deletion migration/FromMySqlToPostgreSql/FromMySqlToPostgreSql.php
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Expand Up @@ -67,6 +67,13 @@ class FromMySqlToPostgreSql
*/
private $strSourceConString;

/**
* MySql list of tables.
*
* @var string
*/
private $tablesList;

/**
* PostgreSql connection string.
*
Expand Down Expand Up @@ -233,6 +240,7 @@ public function __construct(array $arrConfig)
$this->floatDataChunkSize = $this->floatDataChunkSize < 1 ? 1 : $this->floatDataChunkSize;
$this->strSourceConString = $arrConfig['source'];
$this->strTargetConString = $arrConfig['target'];
$this->tablesList = $arrConfig['tablesList'];
$this->mysql = null;
$this->pgsql = null;
$this->strMySqlDbName = $this->extractDbName($this->strSourceConString);
Expand Down Expand Up @@ -401,7 +409,10 @@ private function loadStructureToMigrate()

foreach ($arrResult as $arrRow) {
if ('BASE TABLE' == $arrRow['Table_type']) {
$this->arrTablesToMigrate[] = $arrRow;
//echo 'table = ' . $arrRow['Tables_in_' . $this->strMySqlDbName];
if($this->tablesList==null || array_search($arrRow['Tables_in_' . $this->strMySqlDbName], $this->tablesList)!=false){
$this->arrTablesToMigrate[] = $arrRow;
}
} elseif ('VIEW' == $arrRow['Table_type']) {
$this->arrViewsToMigrate[] = $arrRow;
}
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5 changes: 5 additions & 0 deletions sample_config.json
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Expand Up @@ -6,6 +6,11 @@
],
"source" : "mysql:host=localhost;port=3306;charset=UTF8;dbname=your_db_name,your_user_name,your_password",

"tablesList_description": [
"List of tables to migrate. Can be empty for migrate all tables."
],
"tablesList": "",

"target_description" : [
"Connection string to your PostgreSql database",
"Please ensure, that you have defined your connection string properly.",
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