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author | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 17:29:20 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-01-25 17:29:20 +0300 |
commit | 79d486cab2ee860fcd2861c45d0fc5c48fc92cc0 (patch) | |
tree | d2c0c247ff34a4f3594773d25972e5b54f4c279a /libodb-pgsql/odb/pgsql/transaction.hxx | |
parent | a4d3aa21247990f9c7936bc3e47d64bc02f35ff9 (diff) | |
parent | d9f372d7b1bc1abbff5fdf9735118290cd024d5e (diff) |
Merge branch 'libodb-pgsql' into multi-package
Diffstat (limited to 'libodb-pgsql/odb/pgsql/transaction.hxx')
-rw-r--r-- | libodb-pgsql/odb/pgsql/transaction.hxx | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/libodb-pgsql/odb/pgsql/transaction.hxx b/libodb-pgsql/odb/pgsql/transaction.hxx new file mode 100644 index 0000000..e83c754 --- /dev/null +++ b/libodb-pgsql/odb/pgsql/transaction.hxx @@ -0,0 +1,88 @@ +// file : odb/pgsql/transaction.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef ODB_PGSQL_TRANSACTION_HXX +#define ODB_PGSQL_TRANSACTION_HXX + +#include <odb/pre.hxx> + +#include <odb/transaction.hxx> + +#include <odb/pgsql/version.hxx> +#include <odb/pgsql/forward.hxx> +#include <odb/pgsql/tracer.hxx> + +#include <odb/pgsql/details/export.hxx> + +namespace odb +{ + namespace pgsql + { + class transaction_impl; + + class LIBODB_PGSQL_EXPORT transaction: public odb::transaction + { + public: + typedef pgsql::database database_type; + typedef pgsql::connection connection_type; + + explicit + transaction (transaction_impl*, bool make_current = true); + + transaction (); + + // Return the database this transaction is on. + // + database_type& + database (); + + // Return the underlying database connection for this transaction. + // + connection_type& + connection (); + + connection_type& + connection (odb::database&); + + // Return current transaction or throw if there is no transaction + // in effect. + // + static transaction& + current (); + + // Set the current thread's transaction. + // + static void + current (transaction&); + + // SQL statement tracing. + // + public: + typedef pgsql::tracer tracer_type; + + void + tracer (tracer_type& t) + { + odb::transaction::tracer (t); + } + + void + tracer (tracer_type* t) + { + odb::transaction::tracer (t); + } + + using odb::transaction::tracer; + + public: + transaction_impl& + implementation (); + }; + } +} + +#include <odb/pgsql/transaction.ixx> + +#include <odb/post.hxx> + +#endif // ODB_PGSQL_TRANSACTION_HXX |