Temporary tables from information_schema
mateusz at loskot.net
Mon Dec 11 11:17:24 EST 2006
Could anyone explain me what is the purpose of temporary tables
created on base of information_schema table by MySQL provider?
The MySQL Owner class creates temporary tables for
information_schema.tables, information_schema.columns, etc.
and populates these temp tables with subset of original rows.
The comment inside sources says:
"Create the temporary table from the <NAME OF SOURCE TABLE> table.
Make all string fields case sensitive."
Is this case (in)sensitivity the reason?
I also see, this temporary tables are optional - controled by
I wonder if I need this feature in PostGIS. Currently, I don't see any
reason, but I also don't see the reason behind these tables for
MySQL provider, so it's hard to be sure.
Thanks for any explanation
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