backup

diff --git a/devel/devel.dmacvicar/Makefile.am b/devel/devel.dmacvicar/Makefile.am
index 5f11f30..6d4fbfb 100644 (file)
--- a/devel/devel.dmacvicar/Makefile.am
+++ b/devel/devel.dmacvicar/Makefile.am
@@ -1,7 +1,7 @@
 ## Process this file with automake to produce Makefile.in
 ## ##################################################
 
-noinst_PROGRAMS = test lock testbed aj yumparser media tag
+noinst_PROGRAMS = test lock testbed aj yumparser media tag sqlite-time
 
 ## ##################################################
 
@@ -15,6 +15,9 @@ LDADD =               -L$(top_srcdir)/zypp/.libs -L$(top_srcdir)/zypp2/.libs -lzypp -lzypp2 -
 
 ## ##################################################
 
+sqlitetime_SOURCES = sqlite-time.cc
+sqlitetime_LDFLAGS =   -static
+
 media_SOURCES = media-glob.cc
 media_LDFLAGS =        -static
 

diff --git a/devel/devel.dmacvicar/sqlite-time.cc b/devel/devel.dmacvicar/sqlite-time.cc
new file mode 100644 (file)
index 0000000..60293aa
--- /dev/null
+++ b/devel/devel.dmacvicar/sqlite-time.cc
@@ -0,0 +1,153 @@
+#include <sys/time.h>
+
+#include <iostream>
+#include <fstream>
+
+#include "sqlite3.h"
+#include "zypp2/cache/sqlite3x/sqlite3x.hpp"
+
+#include <zypp/base/Logger.h>
+#include <zypp/base/Measure.h>
+#include <zypp/ZYpp.h>
+#include <zypp/ZYppFactory.h>
+
+#include "zypp/TmpPath.h"
+#include "zypp/Product.h"
+#include "zypp/detail/PackageImplIf.h"
+#include "zypp/Package.h"
+
+#include "zypp/data/ResolvableData.h"
+
+using namespace std;
+using namespace zypp;
+using namespace sqlite3x;
+
+#define CREATE_QUERY "CREATE TABLE dependencies ( \
+    id INTEGER PRIMAR KEY AUTO INCREMENT \
+  , dep_type INTEGER \
+  , name TEXT \
+  , version TEXT \
+  , release TEXT \
+  , epoch INTEGER \
+  , arch INTEGER \
+  , relation INTEGER \
+  , dep_target INTEGER \
+);"
+
+#define INSERT_QUERY "insert into dependencies (dep_type, name, version, release, epoch, arch, relation, dep_target) values (?,?,?,?,?,?,?,?);"
+#define SELECT_QUERY "select name,version,release,epoch from dependencies"
+
+#define ITER 20000
+int main(int argc, char **argv)
+{
+    try
+    {
+      filesystem::TmpDir tmpdir;
+      MIL << "Db will be in " << tmpdir << endl;
+      
+      sqlite3_connection con((tmpdir.path() + "test.db").asString().c_str() );
+      sqlite3_command createcmd(con, CREATE_QUERY);
+      createcmd.executenonquery();
+      
+      zypp::debug::Measure m("sqlite3x insert");
+      sqlite3_transaction trans(con);
+      {
+        sqlite3_command insertcmd(con, INSERT_QUERY);
+        for (int i =0; i < ITER; i++ )
+        {
+          insertcmd.bind(1, 1);
+          insertcmd.bind(2, "name", 4);
+          insertcmd.bind(3, "version", 7);
+          insertcmd.bind(4, "release", 7);
+          insertcmd.bind(5, 0);
+          insertcmd.bind(6, 3);
+          insertcmd.bind(7, 2);
+          insertcmd.bind(8, 1);
+          insertcmd.executenonquery();
+        }
+      }
+      m.elapsed();
+      m.stop();
+      
+      zypp::debug::Measure ms("sqlite3x select");
+      sqlite3_command selectcmd(con, "select name,version,release,epoch from dependencies");
+      sqlite3_reader reader = selectcmd.executereader();
+
+       while(reader.read())
+       {
+          string a = reader.getcolname(0);
+          int b = reader.getint(3);
+       }
+       
+       ms.elapsed();
+       ms.stop();
+    }
+    catch ( const Exception &e )
+    {
+      ZYPP_CAUGHT(e);
+    }
+    
+    try
+    {
+      filesystem::TmpDir tmpdir;
+      MIL << "Db 2 will be in " << tmpdir << endl;
+      
+      sqlite3 *db;
+      int rc = sqlite3_open ( (tmpdir.path() + "test.db").asString().c_str(), &db );
+      if (rc != SQLITE_OK || db == NULL )
+      {
+        ZYPP_THROW(Exception(sqlite3_errmsg(db)));
+      }
+      
+      sqlite3_exec( db, CREATE_QUERY, 0, 0, 0);
+      
+      zypp::debug::Measure m("sqlite-c insert");
+      
+      sqlite3_stmt *handle = 0;
+      rc = sqlite3_prepare( db, INSERT_QUERY, -1, &handle,0);
+      
+      sqlite3_exec( db, "BEGIN;", 0, 0, 0);
+      for (int i =0; i < ITER; i++ )
+      {
+        rc = sqlite3_bind_int( handle, 1, 1);
+        rc = sqlite3_bind_text( handle, 2, "name", -1, SQLITE_STATIC );
+        rc = sqlite3_bind_text( handle, 3, "version", -1, SQLITE_STATIC );
+        rc = sqlite3_bind_text( handle, 4, "release", -1, SQLITE_STATIC );
+        rc = sqlite3_bind_int( handle, 5, 0);
+        rc = sqlite3_bind_int( handle, 6, 3);
+        rc = sqlite3_bind_int( handle, 7, 2);
+        rc = sqlite3_bind_int( handle, 8, 1);
+        if ( sqlite3_step(handle) != SQLITE_DONE )
+        {
+          ZYPP_THROW(Exception("error on insert"));
+        }
+        sqlite3_reset (handle);
+      }
+      sqlite3_exec( db, "COMMIT;", 0, 0, 0);
+      m.elapsed();
+      m.stop();
+      
+      zypp::debug::Measure ms("sqlite-c select");
+      
+      rc = sqlite3_prepare( db, SELECT_QUERY, -1, &handle,0);
+
+       while( sqlite3_step(handle) == SQLITE_ROW )
+       {
+          string a = (const char *) sqlite3_column_text( handle, 0 );
+          int b = sqlite3_column_int( handle, 3 );
+       }
+       
+       sqlite3_finalize (handle);
+       ms.elapsed();
+       ms.stop();
+    }
+    catch ( const Exception &e )
+    {
+      ZYPP_CAUGHT(e);
+    }
+    
+    return 0;
+}
+
+
+