CVS log for sql/odbc/parser3odbc.C

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Default branch: MAIN

Copyright year updated

compiler warnings fixed:
-format '%u' expects type 'unsigned int', but argument has type 'long unsigned int'

after global replace fixes. == -> =

ident now works under Linux + ident displays filenames (closes issue #818)
Copyright updated

new in-parser quoting implementation (fixes issue #1)

- optimization for queries with limit==0 moved to another place (previous one didn't works with 'native' queries w/o sql specifics)

- little optimization with big offset and limit==0

no message

- option SQL=MSSQL|FireBird|Pervasive was added. if defined use server specific features and modify query before exec if limit/offset were specified

- back to old transaction engine
- call commit after query execution if autocommit option wasn't disabled

no message

- skip transcode cell values for numeric types and some date types

- fix for openType & options while opening cursor and changes in skiping offset if any (big speedup on queries with big offset)

- FastOffsetSearch is off by default (because of long 1st call)

- connect string changed: our options after '?' now (as in other drivers)
- option MultiRowFetch => FastOffsetSearch

- $.limit(0) but fixed
- internal bug fixed optimisation: works much faster now with big offset
- accept option autocommit=0
- accept option MultiRowFetch=0 (by default it's on now)

beauty: readonly bit specified [strangly that is not default]

bugfix: date values from database now have ...hh:mm:ss.mmm format (3 digits for fractions of a second)
were: 9 digits (exactly that odbc driver returned us, but refuses to eat it on input)

bugfix: isspace((unsigned char)c) everywhere. failed on russian letters

new api supported, not implemented yet:
	^void:sql{call paf(:a)}[
		$.bind[hash]
	]

beauty: param renamed to reflect it's nature

merged bugfixes from 3.1.2

bugfix: tolower/toupper named with _str suffix to work around cases when they are macros [freebsd]

new: odbc option [like that recently added to oracle driver]
            ClientCharset=parser-charset << charset in which parser thinks client works

bugfix: connection struct mem to be controlled by libgc [oracle already fixed before]

change: moved to new interface [without extra 'services' passing back/forth]

rename and comment on nvarchar(4) mfc bug

removed patches
todo: test it

removed dbpatches,
todo: ask users if it's ok

fix: very old bug: wrong quote escaping

moved tempate_gc to HEAD

updated to interface v8

mistakenly patched HEAD branch. copying changes to template_gc one

2002->2003

changed exception handling mech in sql handlers #2

binary field extracted as string with zero-chars inside
changed string.save [see]

column types extracted once per table [were per row]
data extract objects created once per table [were per cell]

not-returning-tables sp execs checked

EXEC, call, {
sql statement starts now considered as stored procedure call and cause table result extraction

create table test (id int, a smalldatetime, b ntext, c nvarchar(100))

another mfc bug: non-string datatypes report wrong string size

added GNU copyright

2002

introducing estimating String::cstr_bufsize, 0

setjump

no message

Initial revision