Liran Zelkha has posted comments on this change.

Change subject: core: Introducing Batch updates to DAOs
......................................................................


Patch Set 3: Verified; Looks good to me, but someone else must approve

(2 inline comments)

....................................................
File 
backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/SimpleJdbcCallsHandler.java
Line 81:                 try {
Line 82:                     stmt.executeBatch();
Line 83:                 } catch (SQLException e) {
Line 84:                     log.fatal("Can't execute batch: ", e);
Line 85:                     log.fatal("Can't execute batch. Next exception is: 
",
For simplicity - we need to check the nextException is not null...
Line 86:                             e.getNextException());
Line 87:                     throw e;
Line 88:                 }
Line 89: 


Line 123:                     String colName = rs2.getString("COLUMN_NAME");
Line 124:                     int ordinal;
Line 125: 
Line 126:                     try {
Line 127:                         ordinal = rs2.getInt("ORDINAL_POSITION");
This only works on upstream driver. Downstream driver will run into exception 
(hence the internalCounter bit). This is wrong - and we should upgrade our 
downstream driver.
Line 128:                     } catch (SQLException e) {
Line 129:                         // For some reason, some postgres drivers 
don't provide
Line 130:                         // ORDINAL_POSITION
Line 131:                         ordinal = internalCounter;


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Gerrit-MessageType: comment
Gerrit-Change-Id: If5ee0aa90bca3b5c257beb7b0eaa236f02f0206f
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com>
Gerrit-Reviewer: Liran Zelkha <liran.zel...@gmail.com>
Gerrit-Reviewer: Mike Kolesnik <mkole...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
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