Sinisa@sinisa.nasamreza.org
72c0c0c0cb
Fix for a bug which caused problems in CREATE from SELECT with
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MONTH() function in SELECT list ...
2002-08-06 23:37:22 +03:00
monty@mashka.mysql.fi
c702a1f8fd
Removed wrong implementation of CUBE/ROLLUP
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Fixed bugfix of INSERT ... SET db_name.table_name.column_name
Changed locking to external-locking
Fix client hangup for some invalid SQL queries.
2002-07-24 19:55:08 +03:00
Sinisa@sinisa.nasamreza.org
2e8fb546dc
OLAP functionality plus some small bug fixes
2002-07-20 14:51:52 +03:00
monty@hundin.mysql.fi
f0b28da6f9
merge with 4.0
2002-06-03 12:59:31 +03:00
bar@gw.udmsearch.izhnet.ru
196aa19cf6
Now string values are created and filled with charset field
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SELECT func(charset2) FROM t ORDER BY 1 works in correct charset
2002-05-17 16:29:52 +05:00
monty@hundin.mysql.fi
f5ed8784a2
merge with 3.23.51
2002-05-16 18:20:49 +03:00
monty@hundin.mysql.fi
d025029de4
Fix for ISNULL()
2002-05-07 19:08:56 +03:00
monty@hundin.mysql.fi
fa38c84be7
merge
2002-03-06 19:53:31 +02:00
monty@hundin.mysql.fi
668d09cc5c
Fixed bug in DATE_FORMAT when used with GROUP BY
2002-03-06 18:36:31 +02:00
monty@hundin.mysql.fi
4d10a0cb7e
Add support for NULL=NULL in keys (Used in GROUP BY optimization)
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Add ISAM to Windows version
Fix of test results
Fixes for NULL keys in HEAP tables.
2002-01-16 00:42:52 +02:00
monty@hundin.mysql.fi
2597b1aadd
New CAST syntax
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Cleanup of multi-table-delete in sql_yacc.yy
Changed syntax of MAXIMUM QUERIES PER HOUR to MAX_QUERIES_PER_HOUR to
not get too many reserved words.
2002-01-03 00:46:43 +02:00
Sinisa@sinisa.nasamreza.org
1e3bd84217
DATE,TIME and DATETIME SQL typecasts
2001-12-29 20:56:50 +02:00
Sinisa@sinisa.nasamreza.org
d82830c591
Code that had to be changed so that CREATE ... SELECT ... always
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creates proper column types, out of any function, expression or from
other tables.
2001-12-29 15:15:51 +02:00
Sinisa@sinisa.nasamreza.org
4ed4546004
Changes for the BitKeeper resolve.
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One more notice:
limiting number of queries per hour for different users has been done
on 4.0.1 , but I can port it to 3.23.*
This will require only certain changes, like number of columns in user
table.
I will also make a test case for it, after it is approved by Monty,
as result file will depend on the error message text.
2001-12-26 17:42:06 +02:00
Sinisa@sinisa.nasamreza.org
038db406c1
This is a large push. Included are :
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* multi-table updates
* new paid feature for limiting number of queries per hour for users
* optional syntax for multi-table deletes
* optimization for SQL_CALC_FOUND_ROWS
* a small addition for CREATE .. SELECT that will be of future use
I know that all this will require many additions to documentation,
which I have not done, but I am at Arjen's disposal to help him document
all this.
2001-12-26 16:49:10 +02:00
monty@hundin.mysql.fi
b658662ae4
Update copyright
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Fixed memory leak on shutdown (Affects the embedded version & MyODBC)
2001-12-06 14:10:51 +02:00
bk@work.mysql.com
f4c589ff6c
Import changeset
2000-07-31 21:29:14 +02:00
