SQL-optimizer Activity
provides efficient SQL query plan based on the statistics.
Status: Pre-Alpha
Brought to you by:
romz-pl
Activity for SQL-optimizer
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Zbigniew Romanowski committed [r26]
Scanner: rules returning SCONST were improved.
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Test for scanner were improved.
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Scanner: rules for identyfier and keywords were improved.
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Scanner: automated testing was implemented.
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Test files moved to scanned directory
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Makefile cleans files generated by FLEX
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Directory build not longer needed
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Scanner: Rule for operators were improved.
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Scanner: Rule for param was improved.
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Scanner: Rule for integer was improved.
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Scanner: Rules for decimal and real were improved.
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Scanner: Rule for identifier was improved.
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Scanner: Rule for Hexadecimal bit type was improved.
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Scanner: Rule for binary bit type was improved.
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Scanner: Rules PostgreSQL header info was added.
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In scanner: Rules 'national character' were implemented.
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In scanner: All rules were implemented.
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In scanner: Even more rules were implemented.
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In scanner: Many rules were implemented.
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In scanner: Rule 'Bit string' was implemented.
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In scanner: Rule 'extended C-style comment' was improved.
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Rule extended C-style comment was added to the scanner.
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Definition in the scanner were added.
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Return values from scanner are checked.
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Reentrant scanner
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Add initial directories
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