Is it possible to insert into multiple tables in MySQL?
So I want to insert it by simply using multiple queries i.e; But how can I give the auto-increment id from the users to the “manual” userid for the profile table? No, you can’t insert into multiple tables in one MySQL command. You can however use transactions. Have a look at LAST_INSERT_ID () to reuse autoincrement values.
Why does MySQL select from one database but not another?
I need to migrate data from one Database to another one, both are on the same local system. The tables and columns got different names and I mustn’t migrate all the Columns from the old Database, so Select * doesn’t work for me. What is the error in my Query and How can i fix this ?
How to insert values into table from two different tables?
If I was given teacher’s name ( david for example) and student_id ( 7 for example) and asked to insert the teacher_id into the classroom table based on the id in the teachers table, I would do : Now, what if I was not given the student’s id directly and given only the name of the student?
How to insert data to MySQL having auto incremented primary key?
Packet loss = 0%, RTA = 2.86 ms’,”, ‘rta=2.860000m=0%;80;100;0’); In order to take advantage of the auto-incrementing capability of the column, do not supply a value for that column when inserting rows. The database will supply a value for you.
How to insert multiple rows into a table?
To insert multiple rows into a table, you use the following form of the INSERT statement: First, specify the name of table that you want to insert after the INSERT INTO keywords. Second, specify a comma-separated column list inside parentheses after the table name.
How do you create multiple rows in MySQL?
Second, specify a comma-separated column list inside parentheses after the table name. Third, specify a comma-separated list of row data in the VALUES clause. Each element of the list represents a row. The number of values in each element must be the same as the number of columns in the column_list.
Is there a limit to the number of rows you can insert in MySQL?
MySQL INSERT multiple rows limit In theory, you can insert any number of rows using a single INSERT statement. However, when MySQL server receives the INSERT statement whose size is bigger than max_allowed_packet, it will issue a packet too large error and terminates the connection.