From bd7c95f0c1a38becffceb3ea7234d57167f6d4bf Mon Sep 17 00:00:00 2001 From: Michael Meskes Date: Sat, 16 Feb 2019 10:55:17 +0100 Subject: 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" ) Kuroda-san ("Kuroda, Hayato" ) Discussion: https://postgr.es/m4E72940DA2BF16479384A86D54D0988A565669DF@G01JPEXMBKW04 --- src/interfaces/ecpg/test/expected/sql-execute.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/interfaces/ecpg/test/expected/sql-execute.c') diff --git a/src/interfaces/ecpg/test/expected/sql-execute.c b/src/interfaces/ecpg/test/expected/sql-execute.c index cac91dc5999..e791621ad96 100644 --- a/src/interfaces/ecpg/test/expected/sql-execute.c +++ b/src/interfaces/ecpg/test/expected/sql-execute.c @@ -140,7 +140,7 @@ if (sqlca.sqlcode < 0) sqlprint();} #line 50 "execute.pgc" - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare CUR cursor for $1", + { ECPGopen("CUR", "f", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare CUR cursor for $1", ECPGt_char_variable,(ECPGprepared_statement(NULL, "f", __LINE__)),(long)1,(long)1,(1)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT); #line 52 "execute.pgc" @@ -148,7 +148,7 @@ if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();} #line 52 "execute.pgc" - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch 8 in CUR", ECPGt_EOIT, + { ECPGfetch("CUR", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch 8 in CUR", ECPGt_EOIT, ECPGt_char,(name),(long)8,(long)8,(8)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_int,(amount),(long)1,(long)8,sizeof(int), @@ -180,7 +180,7 @@ if (sqlca.sqlcode < 0) sqlprint();} printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, n, i, a, i, l); } - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close CUR", ECPGt_EOIT, ECPGt_EORT); + { ECPGclose("CUR", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "close CUR", ECPGt_EOIT, ECPGt_EORT); #line 66 "execute.pgc" if (sqlca.sqlcode < 0) sqlprint();} @@ -205,7 +205,7 @@ if (sqlca.sqlcode < 0) sqlprint();} #line 72 "execute.pgc" - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare CUR2 cursor for $1", + { ECPGopen("CUR2", "f", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare CUR2 cursor for $1", ECPGt_char_variable,(ECPGprepared_statement(NULL, "f", __LINE__)),(long)1,(long)1,(1)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_const,"1",(long)1,(long)1,strlen("1"), @@ -215,7 +215,7 @@ if (sqlca.sqlcode < 0) sqlprint();} if (sqlca.sqlcode < 0) sqlprint();} #line 74 "execute.pgc" - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch in CUR2", ECPGt_EOIT, + { ECPGfetch("CUR2", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch in CUR2", ECPGt_EOIT, ECPGt_char,(name),(long)8,(long)8,(8)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_int,(amount),(long)1,(long)8,sizeof(int), @@ -247,7 +247,7 @@ if (sqlca.sqlcode < 0) sqlprint();} printf("name[%d]=%8.8s\tamount[%d]=%d\tletter[%d]=%c\n", i, n, i, a, i, l); } - { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close CUR2", ECPGt_EOIT, ECPGt_EORT); + { ECPGclose("CUR2", __LINE__, 0, 1, NULL, 0, ECPGst_normal, "close CUR2", ECPGt_EOIT, ECPGt_EORT); #line 88 "execute.pgc" if (sqlca.sqlcode < 0) sqlprint();} -- cgit v1.2.3