sql server insert multiple rows
INSERT IGNORE INTO table_name (column_list)
VALUES
(value_list_1),
(value_list_2),
...
(value_list_n);
sql insert multiple rows from select
INSERT IGNORE INTO my_table SELECT * FROM source_table;
INSERT IGNORE INTO my_table (a, b, c) SELECT a, b, c FROM source_table;
INSERT IGNORE INTO my_table (a, b, c) SELECT a, b, c FROM source_table s
WHERE s.my_col >= 10;
get table columns from sql
SELECT *
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = N'Customers'
-- INFORMATION_SCHEMA is an ANSI-standard (American National Standard Institute) set of read-only views which provide information about all of the tables, views, columns, and procedures in a database
-- "N" defines the subsequent string (the string after the N) as being in unicode
mysql insert multiple rows based on select
INSERT IGNORE INTO table1 (col1, col2, col3, col4, col5)
SELECT col1,col2,col3,col4,col5
FROM table2 t2
WHERE t2.val2 IN (MULTIPLE VALUES)
AND (Another Conditional);