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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
tree6e5299f990f88e60174a1d3ae6e48eedd2688b2b /src/interfaces/ecpg/include/sqlda-native.h
parentInitial commit. (diff)
downloadpostgresql-14-upstream.tar.xz
postgresql-14-upstream.zip
Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/interfaces/ecpg/include/sqlda-native.h')
-rw-r--r--src/interfaces/ecpg/include/sqlda-native.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/include/sqlda-native.h b/src/interfaces/ecpg/include/sqlda-native.h
new file mode 100644
index 0000000..9e73f1f
--- /dev/null
+++ b/src/interfaces/ecpg/include/sqlda-native.h
@@ -0,0 +1,43 @@
+/*
+ * src/interfaces/ecpg/include/sqlda-native.h
+ */
+
+#ifndef ECPG_SQLDA_NATIVE_H
+#define ECPG_SQLDA_NATIVE_H
+
+/*
+ * Maximum length for identifiers (e.g. table names, column names,
+ * function names). Names actually are limited to one fewer byte than this,
+ * because the length must include a trailing zero byte.
+ *
+ * This should be at least as much as NAMEDATALEN of the database the
+ * applications run against.
+ */
+#define NAMEDATALEN 64
+
+struct sqlname
+{
+ short length;
+ char data[NAMEDATALEN];
+};
+
+struct sqlvar_struct
+{
+ short sqltype;
+ short sqllen;
+ char *sqldata;
+ short *sqlind;
+ struct sqlname sqlname;
+};
+
+struct sqlda_struct
+{
+ char sqldaid[8];
+ long sqldabc;
+ short sqln;
+ short sqld;
+ struct sqlda_struct *desc_next;
+ struct sqlvar_struct sqlvar[1];
+};
+
+#endif /* ECPG_SQLDA_NATIVE_H */