[JBoss JIRA] Created: (TEIID-1005) Update reserved words
by Steven Hawkins (JIRA)
Update reserved words
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Key: TEIID-1005
URL: https://jira.jboss.org/jira/browse/TEIID-1005
Project: Teiid
Issue Type: Feature Request
Components: Query Engine
Affects Versions: 7.0
Environment: Our reserved word haven't changed significantly in 2 major release. As we implement features (or even look ahead to SQL/MED, etc.) having the keywords already reserved will prevent user problems down the road.
The proposal is to add tinyint, the SQL 2003, SQL/MED, and SQL/XML reserved word sets.
Initial changes should include adding SQL type alias to byte->tinyint, short->smallint, long->bigint, bigdecimal->decimal, string->varchar and to allow call along with exec and execute to call a stored procedure.
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 7.0
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14 years, 6 months
[JBoss JIRA] Created: (TEIID-1074) Make VDB work with Model based index files
by Ramesh Reddy (JIRA)
Make VDB work with Model based index files
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Key: TEIID-1074
URL: https://jira.jboss.org/jira/browse/TEIID-1074
Project: Teiid
Issue Type: Task
Components: Query Engine
Affects Versions: 7.0
Reporter: Ramesh Reddy
Priority: Blocker
Fix For: 7.0
Currently the VDB generated from the Designer, generates the metadata in the form of Index file that are type based. i.e. there is index file for tables, columns, procedures etc. This is done before for speed of access from the index file to retrieve the metadata.
Going forward, Designer team is looking into providing the same metadata in the form of "Model" index files. This means all the metadata for the model is placed in a single index file, so if there are multiple models, then table, column information from two different tables in two different models are spread across two files.
Teiid runtime should be modified such that this form of index files can be read. The issue of speed to not existent, because Teiid upon reading it, converts the Metadata Store format and keeps a object form of it locally in the memory and on the disk. The sample VDB is attached. Fix the vdb.xml file before start.
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14 years, 6 months