From 806586428ae2fb699d75b6a258355af98d253d5c Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Wed, 2 Dec 2015 16:24:48 +0100
Subject: [PATCH] Added function GdaExSqlBuilder::field.

---
 src/sqlbuilder.c   | 18 ++++++++++++++++++
 src/sqlbuilder.h   |  1 +
 tests/sqlbuilder.c |  2 ++
 3 files changed, 21 insertions(+)

diff --git a/src/sqlbuilder.c b/src/sqlbuilder.c
index fd21622..afbe3a1 100644
--- a/src/sqlbuilder.c
+++ b/src/sqlbuilder.c
@@ -345,6 +345,24 @@ gdaex_sql_builder_join (GdaExSqlBuilder *sqlb,
 	va_end (ap);
 }
 
+/**
+ * gdaex_sql_builder_field:
+ * @sqlb:
+ * @table_name:
+ * @field_name:
+ * @field_alias:
+ * @gval:
+ *
+ */
+void
+gdaex_sql_builder_field (GdaExSqlBuilder *sqlb, const gchar *table_name, const gchar *field_name, const gchar *field_alias, GValue *gval)
+{
+	GdaExSqlBuilderTable *t;
+
+	t = gdaex_sql_builder_get_table (sqlb, table_name, NULL, TRUE);
+	gdaex_sql_builder_get_field (sqlb, t, field_name, field_alias, gval, TRUE);
+}
+
 /**
  * gdaex_sql_builder_fields:
  * @sqlb:
diff --git a/src/sqlbuilder.h b/src/sqlbuilder.h
index 406b306..e3f2b9c 100644
--- a/src/sqlbuilder.h
+++ b/src/sqlbuilder.h
@@ -65,6 +65,7 @@ void gdaex_sql_builder_join (GdaExSqlBuilder *sqlb,
 							 GdaSqlSelectJoinType join_type,
 							 ...);
 
+void gdaex_sql_builder_field (GdaExSqlBuilder *sqlb, const gchar *table_name, const gchar *field_name, const gchar *field_alias, GValue *gval);
 void gdaex_sql_builder_fields (GdaExSqlBuilder *sqlb, ...);
 
 GdaSqlBuilderId gdaex_sql_builder_where (GdaExSqlBuilder *sqln, GdaSqlOperatorType op,
diff --git a/tests/sqlbuilder.c b/tests/sqlbuilder.c
index be00c45..e12c229 100644
--- a/tests/sqlbuilder.c
+++ b/tests/sqlbuilder.c
@@ -38,6 +38,8 @@ main (int argc, char **argv)
 							  "pippo", "name", "the_name", NULL,
 							  NULL);
 
+	gdaex_sql_builder_field (sqlb, "pippo", "income", NULL, NULL);
+
 	gdaex_sql_builder_join (sqlb, GDA_SQL_SELECT_JOIN_INNER,
 							"pippo", "id", "",
 							GDA_SQL_OPERATOR_TYPE_EQ,
-- 
2.49.0