Commit graph

10 commits

Author SHA1 Message Date
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)
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
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
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.
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 :
* 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
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