79 lines
1.3 KiB
Plaintext
79 lines
1.3 KiB
Plaintext
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first release
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1. utility function to parse some sql and print the context of the
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error using the position
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2. complete the parsing for the tests in the Tests.lhs
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3. get tpch parsing
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4. add tests to cabal
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5. do code documentation and haddock
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----
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Later general tasks:
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dialect switching
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refactor the join parsing
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left factor parsing code
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reimplement the fixity thing natively
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fix lexing wrt suffixes 1/2 done
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position annotation
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= sql support
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scalar function syntax:
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standard interval literal
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review all ansi sql operators
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placeholder/positional arg
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other missing operators
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row constructors -> needed for stuff like
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'where (a,b) = any (select a,b from t)'
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review allowed identifier syntax
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add quoted identifers
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more dots in identifiers
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order by nulls first/last
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extend case
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escapes in string literals
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full number literals -> other bases?
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group by (), grouping sets(), cube, rollup
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lateral
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corresponding
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named windows
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table, values
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cte
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apply, pivot
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full tableref aliases
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collate
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within group aggregate syntax
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support the ansi version for limit and offset, plus review other
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dialects
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try to do full review of sql2003 query syntax
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make ansi dialect which only supports ansi sql. Maybe there is a use
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for a separate SQL 92, 99 and 2003 dialects?
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other dialect targets:
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postgres
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oracle
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teradata
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ms sql server
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mysql?
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db2?
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maybe later: other dml
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