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This commit is contained in:
zyyang 2020-12-30 13:16:23 +08:00
parent 021eb5f27b
commit dda79b37d1
1 changed files with 4 additions and 2 deletions
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6
src/connector/jdbc/src/main/java/com/taosdata/jdbc/rs/RestfulConnection.java
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@ -115,6 +115,9 @@ public class RestfulConnection implements Connection {
@Override @Override
public DatabaseMetaData getMetaData() throws SQLException { public DatabaseMetaData getMetaData() throws SQLException {
if (isClosed())
throw new SQLException(CONNECTION_IS_CLOSED);
return this.metadata; return this.metadata;
} }
@ -122,8 +125,7 @@ public class RestfulConnection implements Connection {
public void setReadOnly(boolean readOnly) throws SQLException { public void setReadOnly(boolean readOnly) throws SQLException {
if (isClosed()) if (isClosed())
throw new SQLException(CONNECTION_IS_CLOSED); throw new SQLException(CONNECTION_IS_CLOSED);
if (!readOnly) // nothing to do
throw new SQLFeatureNotSupportedException(TSDBConstants.UNSUPPORT_METHOD_EXCEPTIONZ_MSG);
} }
@Override @Override