identity generator progress

include/matador/query/builder.hpp

@@ -70,6 +70,7 @@ public:
   column_builder& not_null();
   column_builder& primary_key();
   column_builder& unique();
+  column_builder& identity();
 
 private:
   std::string column_name_;

include/matador/query/intermediates/query_create_intermediate.hpp

@@ -36,11 +36,17 @@ public:
   query_create_table_columns_intermediate columns(const std::vector<table_column> &columns);
 };
 
+class query_create_sequence_intermediate : public executable_query {
+public:
+  using executable_query::executable_query;
+};
+
 class query_create_intermediate : public query_intermediate {
 public:
   query_create_intermediate();
 
   query_create_table_intermediate table(const table &tab);
+  query_create_sequence_intermediate sequence(const std::string &sequence_name);
   executable_query schema(const std::string &schema_name);
 };
 

include/matador/query/table.hpp

@@ -52,8 +52,6 @@ private:
   std::vector<table_column> columns_;
 };
 
-table operator ""_tab(const char *name, size_t len);
-
 template<typename Type = table>
 class typed_table : public table {
 public:

include/matador/sql/dialect.hpp

@@ -148,6 +148,7 @@ public:
   [[nodiscard]] const std::string& foreign_key() const;
   [[nodiscard]] const std::string& from() const;
   [[nodiscard]] const std::string& group_by() const;
+  [[nodiscard]] const std::string& identity() const;
   [[nodiscard]] const std::string& in() const;
   [[nodiscard]] const std::string& insert() const;
   [[nodiscard]] const std::string& into() const;
@@ -213,9 +214,10 @@ private:
     {dialect_token::EndBinaryData, "'"},
     {dialect_token::EndQuote, "\""},
     {dialect_token::EndStringData, "'"},
-    {dialect_token::ForeignKey, "FOREIGN KEY"},
+    {dialect_token::ForeignKey,  "FOREIGN KEY"},
     {dialect_token::From,        "FROM"},
     {dialect_token::GroupBy,     "GROUP BY"},
+    {dialect_token::Identity,    "AUTO INCREMENT"},
     {dialect_token::In,          "IN"},
     {dialect_token::Insert,      "INSERT"},
     {dialect_token::Into,        "INTO"},
@@ -238,7 +240,7 @@ private:
     {dialect_token::Schema,      "SCHEMA"},
     {dialect_token::Select,      "SELECT"},
     {dialect_token::Set,         "SET"},
-    {dialect_token::StartQuote, "\""},
+    {dialect_token::StartQuote,  "\""},
     {dialect_token::StringQuote, "'"},
     {dialect_token::Table,       "TABLE"},
     {dialect_token::Unique,      "UNIQUE"},

include/matador/sql/dialect_token.hpp

@@ -32,6 +32,7 @@ enum class dialect_token : uint8_t {
   ForeignKey,
   From,
   GroupBy,
+  Identity,
   In,
   Insert,
   Into,

include/matador/utils/constraints.hpp

@@ -7,10 +7,11 @@ enum class constraints : unsigned char {
   None =        0,
   Index =       1 << 0,
   Unique =      1 << 1,
-  PrimaryKey = 1 << 2,
-  ForeignKey = 1 << 3,
-  Default =     1 << 4,
-  NotNull =     1 << 5
+  PrimaryKey =  1 << 2,
+  ForeignKey =  1 << 3,
+  Identity =    1 << 4,
+  Default =     1 << 5,
+  NotNull =     1 << 6
 };
 
 inline constraints operator|(constraints a, constraints b) { return static_cast<constraints>(static_cast<unsigned int>(a) | static_cast<unsigned int>(b)); }