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| author | Michael Meskes <meskes@postgresql.org> | 2019-02-16 10:55:17 +0100 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 2019-02-16 11:05:54 +0100 |
| commit | bd7c95f0c1a38becffceb3ea7234d57167f6d4bf (patch) | |
| tree | 8ab862d314ec1e241ef0b90fc42edf3f6f5e4be8 /src/interfaces/ecpg/ecpglib/error.c | |
| parent | 02a6a54ecd6632f974b1b4eebfb2373363431084 (diff) | |
| download | postgresql-bd7c95f0c1a38becffceb3ea7234d57167f6d4bf.tar.gz | |
Add DECLARE STATEMENT support to ECPG.
DECLARE STATEMENT is a statement that lets users declare an identifier
pointing at a connection. This identifier will be used in other embedded
dynamic SQL statement such as PREPARE, EXECUTE, DECLARE CURSOR and so on.
When connecting to a non-default connection, the AT clause can be used in
a DECLARE STATEMENT once and is no longer needed in every dynamic SQL
statement. This makes ECPG applications easier and more efficient. Moreover,
writing code without designating connection explicitly improves portability.
Authors: Ideriha-san ("Ideriha, Takeshi" <ideriha.takeshi@jp.fujitsu.com>)
Kuroda-san ("Kuroda, Hayato" <kuroda.hayato@jp.fujitsu.com>)
Discussion: https://postgr.es/m4E72940DA2BF16479384A86D54D0988A565669DF@G01JPEXMBKW04
Diffstat (limited to 'src/interfaces/ecpg/ecpglib/error.c')
| -rw-r--r-- | src/interfaces/ecpg/ecpglib/error.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/ecpglib/error.c b/src/interfaces/ecpg/ecpglib/error.c index 9c56991a1e..397aa28190 100644 --- a/src/interfaces/ecpg/ecpglib/error.c +++ b/src/interfaces/ecpg/ecpglib/error.c @@ -200,6 +200,13 @@ ecpg_raise(int line, int code, const char *sqlstate, const char *str) ecpg_gettext("could not connect to database \"%s\" on line %d"), str, line); break; + case ECPG_INVALID_CURSOR: + snprintf(sqlca->sqlerrm.sqlerrmc, sizeof(sqlca->sqlerrm.sqlerrmc), + /*------ + translator: this string will be truncated at 149 characters expanded. */ + ecpg_gettext("The cursor is invalid on line %d"),line); + break; + default: snprintf(sqlca->sqlerrm.sqlerrmc, sizeof(sqlca->sqlerrm.sqlerrmc), /*------ |