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fixed issue #3377 , escapse schema name

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agapple
2021-04-16 23:11:41 +08:00
parent a0f8e182ec
commit 85df89f777
1 changed files with 14 additions and 7 deletions
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21
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/DatabaseTableMeta.java
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@@ -21,9 +21,9 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.slf4j.MDC; import org.slf4j.MDC;
import com.alibaba.druid.sql.repository.Schema;
import com.alibaba.fastjson.JSON; import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject; import com.alibaba.fastjson.JSONObject;
import com.alibaba.druid.sql.repository.Schema;
import com.alibaba.otter.canal.filter.CanalEventFilter; import com.alibaba.otter.canal.filter.CanalEventFilter;
import com.alibaba.otter.canal.parse.driver.mysql.packets.server.ResultSetPacket; import com.alibaba.otter.canal.parse.driver.mysql.packets.server.ResultSetPacket;
import com.alibaba.otter.canal.parse.exception.CanalParseException; import com.alibaba.otter.canal.parse.exception.CanalParseException;
@@ -52,11 +52,11 @@ public class DatabaseTableMeta implements TableMetaTSDB {
private static Pattern pattern = Pattern.compile("Duplicate entry '.*' for key '*'"); private static Pattern pattern = Pattern.compile("Duplicate entry '.*' for key '*'");
private static Pattern h2Pattern = Pattern.compile("Unique index or primary key violation"); private static Pattern h2Pattern = Pattern.compile("Unique index or primary key violation");
private static ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor(r -> { private static ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor(r -> {
Thread thread = new Thread(r, Thread thread = new Thread(r,
"[scheduler-table-meta-snapshot]"); "[scheduler-table-meta-snapshot]");
thread.setDaemon(true); thread.setDaemon(true);
return thread; return thread;
}); });
private ReadWriteLock lock = new ReentrantReadWriteLock(); private ReadWriteLock lock = new ReentrantReadWriteLock();
private AtomicBoolean initialized = new AtomicBoolean(false); private AtomicBoolean initialized = new AtomicBoolean(false);
private String destination; private String destination;
@@ -463,10 +463,17 @@ public class DatabaseTableMeta implements TableMetaTSDB {
} }
} }
private String structureSchema(String schema) {
if (schema.startsWith("`") && schema.endsWith("`")) {
return schema;
}
return "`" + schema + "`";
}
private String getFullName(String schema, String table) { private String getFullName(String schema, String table) {
StringBuilder builder = new StringBuilder(); StringBuilder builder = new StringBuilder();
return builder.append('`') return builder.append('`')
.append(schema) .append(structureSchema(schema))
.append('`') .append('`')
.append('.') .append('.')
.append('`') .append('`')