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here are some patches for 6.5.0 which I already submitted but have never

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been applied. The patches are in the .tar.gz attachment at the end:

varchar-array.patch     this patch adds support for arrays of bpchar() and
                        varchar(), which where always missing from postgres.

                        These datatypes can be used to replace the _char4,
                        _char8, etc., which were dropped some time ago.

block-size.patch        this patch fixes many errors in the parser and other
                        program which happen with very large query statements
                        (> 8K) when using a page size larger than 8192.

                        This patch is needed if you want to submit queries
                        larger than 8K. Postgres supports tuples up to 32K
                        but you can't insert them because you can't submit
                        queries larger than 8K. My patch fixes this problem.

                        The patch also replaces all the occurrences of `8192'
                        and `1<<13' in the sources with the proper constants
                        defined in include files. You should now never find
                        8192 hardwired in C code, just to make code clearer.


--
Massimo Dal Zotto
This commit is contained in:
Bruce Momjian
1999-05-03 19:10:48 +00:00
parent da5f1dd722
commit 210055ad61
27 changed files with 273 additions and 66 deletions
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3
src/interfaces/odbc/psqlodbc.h
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@ -49,7 +49,8 @@ typedef UInt4 Oid;
#endif
/* Limits */
#define MAX_MESSAGE_LEN 8192
#define MAX_QUERY_SIZE (BLCKSZ*2)
#define MAX_MESSAGE_LEN MAX_QUERY_SIZE
#define MAX_CONNECT_STRING 4096
#define ERROR_MSG_LENGTH 4096
#define FETCH_MAX 100 /* default number of rows to cache for declare/fetch */