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add get_table_info function #204

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add get_table_info function #204

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11 changes: 10 additions & 1 deletion doc_classes/SQLite.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,15 @@
[/codeblock]
</description>
</method>
<method name="get_table_info">
<return type="bool" />
<description>
Gets the the info (specified using [method create_table]) of the table with name [code]table_name[/code]. This method is equivalent to the following query:
[codeblock]
db.query("PRAGMA table_info("+ table_name + ");")
[/codeblock]
</description>
</method>
<method name="insert_row">
<return type="bool" />
<description>
Expand Down Expand Up @@ -276,4 +285,4 @@
Same as [constant VERBOSE].
</constant>
</constants>
</class>
</class>
11 changes: 10 additions & 1 deletion src/gdsqlite.cpp
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Expand Up @@ -11,6 +11,7 @@ void SQLite::_bind_methods() {

ClassDB::bind_method(D_METHOD("create_table", "table_name", "table_data"), &SQLite::create_table);
ClassDB::bind_method(D_METHOD("drop_table", "table_name"), &SQLite::drop_table);
ClassDB::bind_method(D_METHOD("get_table_info", "table_name"), &SQLite::get_table_info);

ClassDB::bind_method(D_METHOD("backup_to", "destination"), &SQLite::backup_to);
ClassDB::bind_method(D_METHOD("restore_from", "source"), &SQLite::restore_from);
Expand Down Expand Up @@ -487,6 +488,14 @@ bool SQLite::drop_table(const String &p_name) {
return query(query_string);
}

bool SQLite::get_table_info(const String &p_name) {
String query_string;
/* Create SQL statement */
query_string = "PRAGMA table_info(" + p_name + ");";

return query(query_string);
}

bool SQLite::backup_to(String destination_path) {
destination_path = ProjectSettings::get_singleton()->globalize_path(destination_path.strip_edges());
CharString dummy_path = destination_path.utf8();
Expand Down Expand Up @@ -1197,4 +1206,4 @@ int SQLite::load_extension(const String &p_path, const String &entrypoint) {
}

return rc;
}
}
1 change: 1 addition & 0 deletions src/gdsqlite.h
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Expand Up @@ -73,6 +73,7 @@ class SQLite : public RefCounted {

bool create_table(const String &p_name, const Dictionary &p_table_dict);
bool drop_table(const String &p_name);
bool get_table_info(const String &p_name);

bool backup_to(String destination_path);
bool restore_from(String source_path);
Expand Down