diff options
Diffstat (limited to 'odb/relational/mysql/schema.cxx')
| -rw-r--r-- | odb/relational/mysql/schema.cxx | 47 |
1 files changed, 41 insertions, 6 deletions
diff --git a/odb/relational/mysql/schema.cxx b/odb/relational/mysql/schema.cxx index 8e71f92..c44b796 100644 --- a/odb/relational/mysql/schema.cxx +++ b/odb/relational/mysql/schema.cxx @@ -301,15 +301,11 @@ namespace relational virtual void create_post () { - os << ")"; + os << ")" << endl; string const& engine (options.mysql_engine ()); - if (engine != "default") - os << endl - << " ENGINE=" << engine; - - os << endl; + os << " ENGINE=" << engine << endl; } }; entry<create_table> create_table_; @@ -442,6 +438,45 @@ namespace relational } }; entry<alter_table_post> alter_table_post_; + + // + // Schema version table. + // + + struct version_table: relational::version_table, context + { + version_table (base const& x): base (x) {} + + virtual void + create_table () + { + pre_statement (); + + os << "CREATE TABLE IF NOT EXISTS " << qt_ << " (" << endl + << " " << qn_ << " VARCHAR(255) NOT NULL PRIMARY KEY," << endl + << " " << qv_ << " BIGINT UNSIGNED NOT NULL," << endl + << " " << qm_ << " TINYINT(1) NOT NULL)" << endl; + + string const& engine (options.mysql_engine ()); + if (engine != "default") + os << " ENGINE=" << engine << endl; + + post_statement (); + } + + virtual void + create (sema_rel::version v) + { + pre_statement (); + + os << "INSERT IGNORE INTO " << qt_ << " (" << endl + << " " << qn_ << ", " << qv_ << ", " << qm_ << ")" << endl + << " VALUES (" << qs_ << ", " << v << ", 0)" << endl; + + post_statement (); + } + }; + entry<version_table> version_table_; } } } |