hujudev/spider-text-2-sql huggingface dataset:
Schema:
CREATE TABLE `Ref_Feature_Types` (
`feature_type_code` VARCHAR(20) PRIMARY KEY,
`feature_type_name` VARCHAR(80)
);
CREATE TABLE `Ref_Property_Types` (
`property_type_code` VARCHAR(20) PRIMARY KEY,
`property_type_description` VARCHAR(80)
);
CREATE TABLE `Other_Available_Features` (
`feature_id` INTEGER PRIMARY KEY,
`feature_type_code` VARCHAR(20) NOT NULL,
`feature_name` VARCHAR(80),
`feature_description` VARCHAR(80),
FOREIGN KEY (`feature_type_code` ) REFERENCES `Ref_Feature_Types`(`feature_type_code` )
);
CREATE TABLE `Properties` (
`property_id` INTEGER PRIMARY KEY,
`property_type_code` VARCHAR(20) NOT NULL,
`date_on_market` DATETIME,
`date_sold` DATETIME,
`property_name` VARCHAR(80),
`property_address` VARCHAR(255),
`room_count` INTEGER,
`vendor_requested_price` DECIMAL(19,4),
`buyer_offered_price` DECIMAL(19,4),
`agreed_selling_price` DECIMAL(19,4),
`apt_feature_1` VARCHAR(255),
`apt_feature_2` VARCHAR(255),
`apt_feature_3` VARCHAR(255),
`fld_feature_1` VARCHAR(255),
`fld_feature_2` VARCHAR(255),
`fld_feature_3` VARCHAR(255),
`hse_feature_1` VARCHAR(255),
`hse_feature_2` VARCHAR(255),
`hse_feature_3` VARCHAR(255),
`oth_feature_1` VARCHAR(255),
`oth_feature_2` VARCHAR(255),
`oth_feature_3` VARCHAR(255),
`shp_feature_1` VARCHAR(255),
`shp_feature_2` VARCHAR(255),
`shp_feature_3` VARCHAR(255),
`other_property_details` VARCHAR(255),
FOREIGN KEY (`property_type_code` ) REFERENCES `Ref_Property_Types`(`property_type_code` )
);
CREATE TABLE `Other_Property_Features` (
`property_id` INTEGER NOT NULL,
`feature_id` INTEGER NOT NULL,
`property_feature_description` VARCHAR(80),
FOREIGN KEY (`feature_id` ) REFERENCES `Other_Available_Features`(`feature_id` ),
FOREIGN KEY (`property_id` ) REFERENCES `Properties`(`property_id` )
);

Question: How many available features are there in total?
SQL:
SELECT count(*) FROM Other_Available_Features

Question: What is the feature type name of feature AirCon?
SQL:
SELECT T2.feature_type_name FROM Other_Available_Features AS T1 JOIN Ref_Feature_Types AS T2 ON T1.feature_type_code  =  T2.feature_type_code WHERE T1.feature_name  =  "AirCon"

Question: Show the property type descriptions of properties belonging to that code.
SQL:
SELECT T2.property_type_description FROM Properties AS T1 JOIN Ref_Property_Types AS T2 ON T1.property_type_code  =  T2.property_type_code GROUP BY T1.property_type_code

Question: What are the names of properties that are either houses or apartments with more than 1 room?
SQL:
SELECT property_name FROM Properties WHERE property_type_code  =  "House" UNION SELECT property_name FROM Properties WHERE property_type_code  =  "Apartment" AND room_count  >  1