Add support for mapping char[N] to CHAR/VARCHAR database types

Also improve query support for arrays (decaying).

1 files changed, 77 insertions, 0 deletions

diff --git a/common/query/array/test.hxx b/common/query/array/test.hxx
new file mode 100644
index 0000000..32ee413
--- /dev/null
+++ b/common/query/array/test.hxx
@@ -0,0 +1,77 @@
+// file      : common/query/array/test.hxx
+// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST_HXX
+#define TEST_HXX
+
+#include <common/config.hxx> // HAVE_CXX11
+
+#include <cstring> // std::strncpy
+
+#ifdef HAVE_CXX11
+#  include <array>
+#endif
+
+#include <odb/core.hxx>
+
+#pragma db object
+struct object
+{
+  object () {}
+  object (unsigned long id, const char* s, const char* b)
+      : id_ (id)
+  {
+    std::strncpy (s_, s, sizeof (s_));
+    std::strncpy (s1_, s, sizeof (s1_));
+#ifdef HAVE_CXX11
+    std::strncpy (a_.data (), s, a_.size ());
+#endif
+    c_ = c1_ = *s;
+    std::memcpy (b_, b, sizeof (b_));
+  }
+
+  #pragma db id
+  unsigned long id_;
+
+  char s_[17];
+  char s1_[17];
+
+#ifdef HAVE_CXX11
+#ifdef ODB_COMPILER
+#  if defined(ODB_DATABASE_MYSQL)  || \
+      defined(ODB_DATABASE_PGSQL)  || \
+      defined(ODB_DATABASE_ORACLE) || \
+      defined(ODB_DATABASE_MSSQL)
+#    pragma db type("VARCHAR(16)")
+#  elif defined(ODB_DATABASE_SQLITE)
+#    pragma db type("TEXT")
+#  else
+#    error unknown database
+#  endif
+#endif
+  std::array<char, 17> a_;
+#endif
+
+  char c_;
+  char c1_;
+
+#ifdef ODB_COMPILER
+#  if defined(ODB_DATABASE_MYSQL)
+#    pragma db type("BINARY(16)")
+#  elif defined(ODB_DATABASE_SQLITE)
+#    pragma db type("BLOB")
+#  elif defined(ODB_DATABASE_PGSQL)
+#    pragma db type("BYTEA")
+#  elif defined(ODB_DATABASE_ORACLE)
+#    pragma db type("RAW(16)")
+#  elif defined(ODB_DATABASE_MSSQL)
+#    pragma db type("BINARY(16)")
+#  else
+#    error unknown database
+#  endif
+#endif
+  char b_[16];
+};
+
+#endif // TEST_HXX