From: Andrea Zagli <azagli@libero.it>
Date: Sun, 25 Nov 2012 08:51:46 +0000 (+0100)
Subject: Added command line table (to copy only specified tables/views).
X-Git-Tag: 0.0.1~3
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=0119a07c8eae2c3069dce9d8ff3715f5da379f47;p=gdadbcopy

Added command line table (to copy only specified tables/views).
---

diff --git a/.anjuta_sym_db.db b/.anjuta_sym_db.db
index 76de410..381d89a 100644
Binary files a/.anjuta_sym_db.db and b/.anjuta_sym_db.db differ
diff --git a/src/main.c b/src/main.c
index f8bf60f..ae30f1a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -24,12 +24,15 @@
 
 static gchar *ref_db_cnc = NULL;
 static gchar *db_cnc = NULL;
+static gchar **tables_to_copy = NULL;
 static gboolean drop_tables = FALSE;
 static gchar *output_file = NULL;
 static gboolean verbose = FALSE;
 
-static GdaConnection *gda_conn_ref_db;
-static GdaConnection *gda_conn_db;
+static GdaConnection *gda_conn_ref_db = NULL;
+static GdaConnection *gda_conn_db = NULL;
+
+static GHashTable *ht_tables_to_copy = NULL;
 
 static xmlDoc *xdoc;
 static xmlNode *xroot;
@@ -38,6 +41,7 @@ static GOptionEntry entries[] =
 {
 	{ "ref-db-cnc", 0, 0, G_OPTION_ARG_STRING, &ref_db_cnc, "Reference database connection string", "CNC_STRING" },
 	{ "db-cnc", 0, 0, G_OPTION_ARG_STRING, &db_cnc, "Database connection string", "CNC_STRING" },
+	{ "table", 0, 0, G_OPTION_ARG_STRING_ARRAY, &tables_to_copy, "The table/view's name to copy (can be used multiple times)", "TABLE_NAME" },
 	{ "drop-tables", 0, 0, G_OPTION_ARG_NONE, &drop_tables, "Drop tables before creating new ones", NULL },
 	{ "output-file", 0, 0, G_OPTION_ARG_FILENAME, &output_file, "Ouput the whole operation in an xmlfile", "FILENAME" },
 	{ "verbose", 0, 0, G_OPTION_ARG_NONE, &verbose, "Verbose", NULL },
@@ -404,6 +408,17 @@ read_tables ()
 					table->sqlbuilder = NULL;
 					table->fields = NULL;
 
+					if (ht_tables_to_copy != NULL)
+						{
+							if (!g_hash_table_lookup (ht_tables_to_copy,
+							                          table->name))
+								{
+									g_free (table->name);
+									g_free (table);
+									continue;
+								}
+						}
+
 					g_printf ("\tTable: %s\n",
 					          table->name);
 
@@ -520,6 +535,15 @@ read_views ()
 			for (row = 0; row < rows; row++)
 				{
 					view_name = g_strdup (gda_value_stringify (gda_data_model_get_value_at (dm_views, 0, row, NULL)));
+					if (ht_tables_to_copy != NULL)
+						{
+							if (!g_hash_table_lookup (ht_tables_to_copy,
+							                          view_name))
+								{
+									g_free (view_name);
+									continue;
+								}
+						}
 
 					g_printf ("\tView: %s\n",
 					          view_name);
@@ -699,6 +723,24 @@ main (int argc, char *argv[])
 			return;
 		}
 
+	if (tables_to_copy != NULL)
+		{
+			guint i;
+			guint l;
+
+			l = g_strv_length (tables_to_copy);
+			if (l > 0)
+				{
+					ht_tables_to_copy = g_hash_table_new (g_str_hash, g_str_equal);
+				}
+			for (i = 0; i < l; i++)
+				{
+					g_hash_table_insert (ht_tables_to_copy,
+					                     tables_to_copy[i],
+					                     tables_to_copy[i]);
+				}
+		}
+
 	if (output_file != NULL)
 		{
 			/* initialize output file */
diff --git a/tests/db.db b/tests/db.db
index 3acae74..8f7cd10 100644
Binary files a/tests/db.db and b/tests/db.db differ