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Start of experimental implementation of SQL window functions. Does not yet

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work.

FossilOrigin-Name: 3781e520854808fe02ad3fe77dd11fc917448c58ff1fd79123289dd91937decd
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dan
2018-05-16 20:58:07 +00:00
parent f80bba9d8d
commit 86fb6e1738
19 changed files with 759 additions and 61 deletions
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9
tool/mkkeywordhash.c
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@ -180,6 +180,7 @@ static Keyword aKeywordTable[] = {
{ "CONSTRAINT", "TK_CONSTRAINT", ALWAYS },
{ "CREATE", "TK_CREATE", ALWAYS },
{ "CROSS", "TK_JOIN_KW", ALWAYS },
{ "CURRENT", "TK_CURRENT", ALWAYS },
{ "CURRENT_DATE", "TK_CTIME_KW", ALWAYS },
{ "CURRENT_TIME", "TK_CTIME_KW", ALWAYS },
{ "CURRENT_TIMESTAMP","TK_CTIME_KW", ALWAYS },
@ -202,6 +203,8 @@ static Keyword aKeywordTable[] = {
{ "EXISTS", "TK_EXISTS", ALWAYS },
{ "EXPLAIN", "TK_EXPLAIN", EXPLAIN },
{ "FAIL", "TK_FAIL", CONFLICT|TRIGGER },
{ "FILTER", "TK_FILTER", ALWAYS },
{ "FOLLOWING", "TK_FOLLOWING", ALWAYS },
{ "FOR", "TK_FOR", TRIGGER },
{ "FOREIGN", "TK_FOREIGN", FKEY },
{ "FROM", "TK_FROM", ALWAYS },
@ -241,11 +244,15 @@ static Keyword aKeywordTable[] = {
{ "OR", "TK_OR", ALWAYS },
{ "ORDER", "TK_ORDER", ALWAYS },
{ "OUTER", "TK_JOIN_KW", ALWAYS },
{ "OVER", "TK_OVER", ALWAYS },
{ "PARTITION", "TK_PARTITION", ALWAYS },
{ "PLAN", "TK_PLAN", EXPLAIN },
{ "PRAGMA", "TK_PRAGMA", PRAGMA },
{ "PRECEDING", "TK_PRECEDING", ALWAYS },
{ "PRIMARY", "TK_PRIMARY", ALWAYS },
{ "QUERY", "TK_QUERY", EXPLAIN },
{ "RAISE", "TK_RAISE", TRIGGER },
{ "RANGE", "TK_RANGE", ALWAYS },
{ "RECURSIVE", "TK_RECURSIVE", CTE },
{ "REFERENCES", "TK_REFERENCES", FKEY },
{ "REGEXP", "TK_LIKE_KW", ALWAYS },
@ -257,6 +264,7 @@ static Keyword aKeywordTable[] = {
{ "RIGHT", "TK_JOIN_KW", ALWAYS },
{ "ROLLBACK", "TK_ROLLBACK", ALWAYS },
{ "ROW", "TK_ROW", TRIGGER },
{ "ROWS", "TK_ROWS", ALWAYS },
{ "SAVEPOINT", "TK_SAVEPOINT", ALWAYS },
{ "SELECT", "TK_SELECT", ALWAYS },
{ "SET", "TK_SET", ALWAYS },
@ -267,6 +275,7 @@ static Keyword aKeywordTable[] = {
{ "TO", "TK_TO", ALWAYS },
{ "TRANSACTION", "TK_TRANSACTION", ALWAYS },
{ "TRIGGER", "TK_TRIGGER", TRIGGER },
{ "UNBOUNDED", "TK_UNBOUNDED", ALWAYS },
{ "UNION", "TK_UNION", COMPOUND },
{ "UNIQUE", "TK_UNIQUE", ALWAYS },
{ "UPDATE", "TK_UPDATE", ALWAYS },