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LibSQL: Move Lexer and Parser machinery to AST directory

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The SQL engine is expected to be a fairly sizeable piece of software.
Therefore we're starting to restructure the codebase for growth.
This commit is contained in:
Jan de Visser 2021-06-21 10:57:44 -04:00 • committed by Andreas Kling
parent e0f1c237d2
commit 4198f7e1af
Notes: sideshowbarker 2024-07-18 11:36:48 +09:00
24 changed files with 281 additions and 278 deletions
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26
Userland/Libraries/LibSQL/Meta.cpp
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@ -37,7 +37,7 @@ NonnullRefPtr<IndexDef> SchemaDef::index_def()
{
NonnullRefPtr<IndexDef> s_index_def = IndexDef::construct("$schema", true, 0);
if (!s_index_def->size()) {
s_index_def->append_column("schema_name", SQLType::Text, Order::Ascending);
s_index_def->append_column("schema_name", SQLType::Text, AST::Order::Ascending);
}
return s_index_def;
}
@ -70,15 +70,15 @@ NonnullRefPtr<IndexDef> ColumnDef::index_def()
{
NonnullRefPtr<IndexDef> s_index_def = IndexDef::construct("$column", true, 0);
if (!s_index_def->size()) {
s_index_def->append_column("table_hash", SQLType::Integer, Order::Ascending);
s_index_def->append_column("column_number", SQLType::Integer, Order::Ascending);
s_index_def->append_column("column_name", SQLType::Text, Order::Ascending);
s_index_def->append_column("column_type", SQLType::Integer, Order::Ascending);
s_index_def->append_column("table_hash", SQLType::Integer, AST::Order::Ascending);
s_index_def->append_column("column_number", SQLType::Integer, AST::Order::Ascending);
s_index_def->append_column("column_name", SQLType::Text, AST::Order::Ascending);
s_index_def->append_column("column_type", SQLType::Integer, AST::Order::Ascending);
}
return s_index_def;
}
KeyPartDef::KeyPartDef(IndexDef* index, String name, SQLType sql_type, Order sort_order)
KeyPartDef::KeyPartDef(IndexDef* index, String name, SQLType sql_type, AST::Order sort_order)
: ColumnDef(index, index->size(), move(name), sql_type)
, m_sort_order(sort_order)
{
@ -96,7 +96,7 @@ IndexDef::IndexDef(String name, bool unique, u32 pointer)
{
}
void IndexDef::append_column(String name, SQLType sql_type, Order sort_order)
void IndexDef::append_column(String name, SQLType sql_type, AST::Order sort_order)
{
auto part = KeyPartDef::construct(this, move(name), sql_type, sort_order);
m_key_definition.append(part);
@ -131,9 +131,9 @@ NonnullRefPtr<IndexDef> IndexDef::index_def()
{
NonnullRefPtr<IndexDef> s_index_def = IndexDef::construct("$index", true, 0);
if (!s_index_def->size()) {
s_index_def->append_column("table_hash", SQLType::Integer, Order::Ascending);
s_index_def->append_column("index_name", SQLType::Text, Order::Ascending);
s_index_def->append_column("unique", SQLType::Integer, Order::Ascending);
s_index_def->append_column("table_hash", SQLType::Integer, AST::Order::Ascending);
s_index_def->append_column("index_name", SQLType::Text, AST::Order::Ascending);
s_index_def->append_column("unique", SQLType::Integer, AST::Order::Ascending);
}
return s_index_def;
}
@ -149,7 +149,7 @@ TupleDescriptor TableDef::to_tuple_descriptor() const
{
TupleDescriptor ret;
for (auto& part : m_columns) {
ret.append({ part.name(), part.type(), Order::Ascending });
ret.append({ part.name(), part.type(), AST::Order::Ascending });
}
return ret;
}
@ -192,8 +192,8 @@ NonnullRefPtr<IndexDef> TableDef::index_def()
{
NonnullRefPtr<IndexDef> s_index_def = IndexDef::construct("$table", true, 0);
if (!s_index_def->size()) {
s_index_def->append_column("schema_hash", SQLType::Integer, Order::Ascending);
s_index_def->append_column("table_name", SQLType::Text, Order::Ascending);
s_index_def->append_column("schema_hash", SQLType::Integer, AST::Order::Ascending);
s_index_def->append_column("table_name", SQLType::Text, AST::Order::Ascending);
}
return s_index_def;
}