diff options
Diffstat (limited to 'src/interfaces/ecpg/test/complex/test5.pgc')
-rw-r--r-- | src/interfaces/ecpg/test/complex/test5.pgc | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/test/complex/test5.pgc b/src/interfaces/ecpg/test/complex/test5.pgc new file mode 100644 index 00000000000..dd0f5b8d336 --- /dev/null +++ b/src/interfaces/ecpg/test/complex/test5.pgc @@ -0,0 +1,108 @@ +#include <stdio.h> +#include <stdlib.h> + +EXEC SQL include ../regression; + +EXEC SQL typedef long mmInteger; +EXEC SQL typedef char mmChar; +EXEC SQL typedef short mmSmallInt; + +EXEC SQL BEGIN DECLARE SECTION; +struct TBempl +{ + mmInteger idnum; + mmChar name[21]; + mmSmallInt accs; + mmChar byte[20]; +}; +EXEC SQL END DECLARE SECTION; + +int +main (void) +{ + EXEC SQL BEGIN DECLARE SECTION; + struct TBempl empl; + char *data = "\\001\\155\\000\\212"; + union + { + mmSmallInt accs; + char t[2]; + } a; + EXEC SQL END DECLARE SECTION; + int i; + + ECPGdebug (1, stderr); + + empl.idnum = 1; + EXEC SQL connect to REGRESSDB1; + if (sqlca.sqlcode) + { + printf ("connect error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + + EXEC SQL create table empl + (idnum integer, name char (20), accs smallint, byte bytea); + if (sqlca.sqlcode) + { + printf ("create error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + + EXEC SQL insert into empl values (1, 'first user', 320,:data); + if (sqlca.sqlcode) + { + printf ("insert error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + + EXEC SQL select name, accs, byte + into :empl.name, :empl.accs, :empl.byte + from empl + where idnum =:empl.idnum; + if (sqlca.sqlcode) + { + printf ("select error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + printf ("name=%s, accs=%d byte=%s\n", empl.name, empl.accs, empl.byte); + + EXEC SQL DECLARE C CURSOR FOR select name, accs, byte from empl where idnum =:empl.idnum; + EXEC SQL OPEN C; + EXEC SQL FETCH C INTO:empl.name,:empl.accs,:empl.byte; + if (sqlca.sqlcode) + { + printf ("fetch error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + + printf ("name=%s, accs=%d byte=%s\n", empl.name, empl.accs, empl.byte); + + memset(empl.name, 0, 21L); + memset(empl.byte, '#', 20L); + EXEC SQL DECLARE B BINARY CURSOR FOR select name, accs, byte from empl where idnum =:empl.idnum; + EXEC SQL OPEN B; + EXEC SQL FETCH B INTO :empl.name,:a.accs,:empl.byte; + if (sqlca.sqlcode) + { + printf ("fetch error = %ld\n", sqlca.sqlcode); + exit (sqlca.sqlcode); + } + + EXEC SQL CLOSE B; + + i=a.t[0]; + a.t[0]=a.t[1]; + a.t[1]=i; + + printf ("name=%s, accs=%d byte=", empl.name, a.accs); + for (i=0; i<20; i++) + { + if (empl.byte[i] == '#') + break; + printf("(%o)", (unsigned char)empl.byte[i]); + } + printf("\n"); + EXEC SQL disconnect; + exit (0); +} |