terrymanu commented on a change in pull request #3295: fixed for #3234 and add
the encrypted test case for more than four cipher coloumns
URL:
https://github.com/apache/incubator-shardingsphere/pull/3295#discussion_r335561157
##########
File path:
sharding-core/sharding-core-rewrite/src/main/java/org/apache/shardingsphere/core/rewrite/feature/encrypt/parameter/impl/EncryptInsertValueParameterRewriter.java
##########
@@ -57,10 +60,14 @@ public void rewrite(final ParameterBuilder
parameterBuilder, final SQLStatementC
if (!encryptTable.isPresent()) {
return;
}
- for (String each : encryptTable.get().getLogicColumns()) {
- Optional<ShardingEncryptor> shardingEncryptor =
encryptRule.findShardingEncryptor(tableName, each);
+ Optional<InsertColumnsSegment> insertColumnsSegment =
sqlStatementContext.getSqlStatement().findSQLSegment(InsertColumnsSegment.class);
+ if (!insertColumnsSegment.isPresent()) {
+ return;
+ }
+ for (ColumnSegment each : insertColumnsSegment.get().getColumns()) {
Review comment:
How to deal insert SQL without columns, such as: `INSERT INTO tbl VALUES(?,
?, ?)`
If no columns, the `insertColumnsSegment.get().getColumns()` will return a
empty list, and may cause failure.
I forget add the test cases for insert without columns, I will add it soon
in other pull request.
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