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add create/drop databases event support

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qmzhang
2018-07-05 16:57:36 +08:00
parent 54168af790
commit bb8fec963b
1 changed files with 10 additions and 2 deletions
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12
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/ddl/DruidDdlParser.java
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@@ -15,6 +15,7 @@ import com.alibaba.fastsql.sql.dialect.mysql.ast.statement.MySqlRenameTableState
import com.alibaba.fastsql.sql.parser.ParserException; import com.alibaba.fastsql.sql.parser.ParserException;
import com.alibaba.fastsql.util.JdbcConstants; import com.alibaba.fastsql.util.JdbcConstants;
import com.alibaba.otter.canal.protocol.CanalEntry.EventType; import com.alibaba.otter.canal.protocol.CanalEntry.EventType;
import org.apache.commons.lang.StringUtils;
/** /**
* @author agapple 2017年7月27日 下午4:05:34 * @author agapple 2017年7月27日 下午4:05:34
@@ -139,12 +140,16 @@ public class DruidDdlParser {
ddlResult.setType(EventType.DELETE); ddlResult.setType(EventType.DELETE);
ddlResults.add(ddlResult); ddlResults.add(ddlResult);
} else if (statement instanceof SQLCreateDatabaseStatement){ } else if (statement instanceof SQLCreateDatabaseStatement){
// add create database support
DdlResult ddlResult = new DdlResult(); DdlResult ddlResult = new DdlResult();
SQLCreateDatabaseStatement createDatabase= (SQLCreateDatabaseStatement) statement;
ddlResult.setType(EventType.QUERY); ddlResult.setType(EventType.QUERY);
//只设置schema
processName(ddlResult,schmeaName,null,false); processName(ddlResult,schmeaName,null,false);
ddlResults.add(ddlResult); ddlResults.add(ddlResult);
} else if(statement instanceof SQLDropDatabaseStatement){
DdlResult ddlResult = new DdlResult();
ddlResult.setType(EventType.QUERY);
//只设置schema
processName(ddlResult,schmeaName,null,false);
} }
} }
@@ -153,6 +158,9 @@ public class DruidDdlParser {
private static void processName(DdlResult ddlResult, String schema, SQLExpr sqlName, boolean isOri) { private static void processName(DdlResult ddlResult, String schema, SQLExpr sqlName, boolean isOri) {
if (sqlName == null) { if (sqlName == null) {
if (StringUtils.isNotBlank(schema)){
ddlResult.setSchemaName(schema);
}
return; return;
} }