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| author | Michael Meskes <meskes@postgresql.org> | 2019-02-18 10:20:31 +0100 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2019-02-18 10:20:31 +0100 |
| commit | 050710b36964dee7e1b2bf6b5ef00041fd5d2787 (patch) | |
| tree | 888139b986d5d65660bd26d11c3c69d3b1d7e513 /src/interfaces/ecpg/preproc/variable.c | |
| parent | 3fdc374b5d24b08119a91555ca2fae427af0b085 (diff) | |
| download | postgresql-050710b36964dee7e1b2bf6b5ef00041fd5d2787.tar.gz postgresql-050710b36964dee7e1b2bf6b5ef00041fd5d2787.zip | |
Add bytea datatype to ECPG.
So far ECPG programs had to treat binary data for bytea column as 'char' type.
But this meant converting from/to escaped format with PQunescapeBytea/
PQescapeBytea() and therefore forcing users to add unnecessary code and cost
for the conversion in runtime. By adding a dedicated datatype for bytea most of
this special handling is no longer needed.
Author: Matsumura-san ("Matsumura, Ryo" <matsumura.ryo@jp.fujitsu.com>)
Discussion: https://postgr.es/m/flat/03040DFF97E6E54E88D3BFEE5F5480F737A141F9@G01JPEXMBYT04
Diffstat (limited to 'src/interfaces/ecpg/preproc/variable.c')
| -rw-r--r-- | src/interfaces/ecpg/preproc/variable.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/preproc/variable.c b/src/interfaces/ecpg/preproc/variable.c index a953498c1c9..887d479e735 100644 --- a/src/interfaces/ecpg/preproc/variable.c +++ b/src/interfaces/ecpg/preproc/variable.c @@ -560,6 +560,7 @@ adjust_array(enum ECPGttype type_enum, char **dimension, char **length, char *ty break; case ECPGt_varchar: + case ECPGt_bytea: /* pointer has to get dimension 0 */ if (pointer_len) *dimension = mm_strdup("0"); |