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[mysql] Set server time zone information for connection pool factory #566

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Merged
merged 1 commit into from
Nov 5, 2021
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[mysql] Set server time zone information for connection pool factory #566

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2 changes: 2 additions & 0 deletions ...in/java/com/ververica/cdc/connectors/mysql/source/connection/PooledDataSourceFactory.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@ public class PooledDataSourceFactory {
public static final String JDBC_URL_PATTERN =
"jdbc:mysql://%s:%s/?useInformationSchema=true&nullCatalogMeansCurrent=false&useUnicode=true&characterEncoding=UTF-8&characterSetResults=UTF-8&zeroDateTimeBehavior=CONVERT_TO_NULL";
public static final String CONNECTION_POOL_PREFIX = "connection-pool-";
public static final String SERVER_TIMEZONE_KEY = "serverTimezone";

private PooledDataSourceFactory() {}

Expand All @@ -43,6 +44,7 @@ public static HikariDataSource createPooledDataSource(MySqlSourceConfig sourceCo
config.setPassword(sourceConfig.getPassword());
config.setMaximumPoolSize(sourceConfig.getConnectionPoolSize());
config.setConnectionTimeout(sourceConfig.getConnectTimeout().toMillis());
config.addDataSourceProperty(SERVER_TIMEZONE_KEY, sourceConfig.getServerTimeZone());

// optional optimization configurations for pooled DataSource
config.addDataSourceProperty("cachePrepStmts", "true");
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