added alter table command to fluent query builder

This commit is contained in:
Sascha Kühl
2025-11-05 11:05:03 +01:00
parent c87a4c29b4
commit 4b51ad21da
27 changed files with 343 additions and 282 deletions
+44 -45
View File
@@ -136,58 +136,57 @@ private:
escape_identifier_t identifier_escape_type_ = escape_identifier_t::ESCAPE_BOTH_SAME;
std::string default_schema_name_;
// std::unique_ptr<query_compiler> compiler_;
token_to_string_map tokens_ {
{dialect_token::Create, "CREATE"},
{dialect_token::Drop, "DROP"},
{dialect_token::Remove, "DELETE"},
{dialect_token::Insert, "INSERT"},
{dialect_token::Alter, "ALTER"},
{dialect_token::Table, "TABLE"},
{dialect_token::Into, "INTO"},
{dialect_token::Values, "VALUES"},
{dialect_token::Update, "UPDATE"},
{dialect_token::Select, "SELECT"},
{dialect_token::Columns, "COLUMNS"},
{dialect_token::Column, "COLUMN"},
{dialect_token::From, "FROM"},
{dialect_token::Join, "LEFT JOIN"},
{dialect_token::On, "ON"},
{dialect_token::Where, "WHERE"},
{dialect_token::And, "AND"},
{dialect_token::Or, "OR"},
{dialect_token::Not, "NOT"},
{dialect_token::Like, "LIKE"},
{dialect_token::Between, "BETWEEN"},
{dialect_token::In, "IN"},
{dialect_token::OrderBy, "ORDER BY"},
{dialect_token::GroupBy, "GROUP BY"},
{dialect_token::Asc, "ASC"},
{dialect_token::Desc, "DESC"},
{dialect_token::Offset, "OFFSET"},
{dialect_token::Limit, "LIMIT"},
{dialect_token::As, "AS"},
{dialect_token::Offset, "OFFSET"},
{dialect_token::Distinct, "DISTINCT"},
{dialect_token::Set, "SET"},
{dialect_token::NotNull, "NOT NULL"},
{dialect_token::PrimaryKey, "PRIMARY KEY"},
{dialect_token::ForeignKey, "FOREIGN KEY"},
{dialect_token::References, "REFERENCES"},
{dialect_token::AddConstraint, "ADD CONSTRAINT"},
{dialect_token::DropConstraint, "DROP CONSTRAINT"},
{dialect_token::Alter, "ALTER"},
{dialect_token::And, "AND"},
{dialect_token::As, "AS"},
{dialect_token::Asc, "ASC"},
{dialect_token::Asterisk, "*"},
{dialect_token::Begin, "BEGIN TRANSACTION"},
{dialect_token::Commit, "COMMIT TRANSACTION"},
{dialect_token::Rollback, "ROLLBACK TRANSACTION"},
{dialect_token::StartQuote, "\""},
{dialect_token::EndQuote, "\""},
{dialect_token::StringQuote, "'"},
{dialect_token::BeginBinaryData, "X'"},
{dialect_token::EndBinaryData, "'"},
{dialect_token::BeginStringData, "'"},
{dialect_token::Between, "BETWEEN"},
{dialect_token::Column, "COLUMN"},
{dialect_token::Columns, "COLUMNS"},
{dialect_token::Commit, "COMMIT TRANSACTION"},
{dialect_token::Create, "CREATE"},
{dialect_token::Desc, "DESC"},
{dialect_token::Distinct, "DISTINCT"},
{dialect_token::Drop, "DROP"},
{dialect_token::DropConstraint, "DROP CONSTRAINT"},
{dialect_token::EndBinaryData, "'"},
{dialect_token::EndQuote, "\""},
{dialect_token::EndStringData, "'"},
{dialect_token::None, ""}
{dialect_token::ForeignKey, "FOREIGN KEY"},
{dialect_token::From, "FROM"},
{dialect_token::GroupBy, "GROUP BY"},
{dialect_token::In, "IN"},
{dialect_token::Insert, "INSERT"},
{dialect_token::Into, "INTO"},
{dialect_token::Join, "LEFT JOIN"},
{dialect_token::Like, "LIKE"},
{dialect_token::Limit, "LIMIT"},
{dialect_token::None, ""},
{dialect_token::Not, "NOT"},
{dialect_token::NotNull, "NOT NULL"},
{dialect_token::Offset, "OFFSET"},
{dialect_token::On, "ON"},
{dialect_token::Or, "OR"},
{dialect_token::OrderBy, "ORDER BY"},
{dialect_token::PrimaryKey, "PRIMARY KEY"},
{dialect_token::References, "REFERENCES"},
{dialect_token::Remove, "DELETE"},
{dialect_token::Rollback, "ROLLBACK TRANSACTION"},
{dialect_token::Select, "SELECT"},
{dialect_token::Set, "SET"},
{dialect_token::StartQuote, "\""},
{dialect_token::StringQuote, "'"},
{dialect_token::Table, "TABLE"},
{dialect_token::Update, "UPDATE"},
{dialect_token::Values, "VALUES"},
{dialect_token::Where, "WHERE"}
};
data_type_to_string_map data_types_ {