Commit 35cd8e6b authored by monty@hundin.mysql.fi's avatar monty@hundin.mysql.fi
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Merge work:/home/bk/mysql-4.0 into hundin.mysql.fi:/my/bk/mysql-4.0

parents 29c527cf c3b889d6

Docs/manual.texi

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@@ -3979,10 +3979,9 @@ each time a record is deleted from a transaction table and that automatically 
deletes the corresponding customer from a customer table when all his

transactions are deleted.













The planned update language will be able to handle stored procedures, but













without triggers. Triggers usually slow down everything, even queries for













which they are not needed. To see when MySQL will get stored procedures,













see @ref{TODO}.













The planned update language will be able to handle stored procedures.













Our aim is to have stored procedures implemented in MySQL 4.1.













We are also looking at triggers.











































@node ANSI diff Foreign Keys, ANSI diff Views, ANSI diff Triggers, Differences from ANSI










@@ -5987,11 +5986,9 @@ Add use of @code{zlib()} for @code{gzip}-ed files to @code{LOAD DATA INFILE}.













@item















Fix sorting and grouping of @code{BLOB} columns (partly solved now).















@item













Stored procedures.  This is currently not regarded to be very













important as stored procedures are not very standardised yet.













Another problem is that true stored procedures make it much harder for













the optimiser and in many cases the result is slower than before













We will, on the other hand, add a simple (atomic) update language that













Stored procedures. Triggers are also being looked at.













@item













A simple (atomic) update language that















can be used to write loops and such in the MySQL server.















@item















Change to use semaphores when counting threads.  One should first implement