Submit PHP form with 6000 rows data -

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actually have form taking approx 6000 data , when submit insert these 6000 rows insert mysq-db taking time , of time hanged.

note : rows created excel upload , after upload of excel created rows(6000) on php script (view) page. , after click on submit button store these rows data mysql-db.

my php/html page contains:

prod_id prod_name prod_sku  created_on  created_by  modified_on modified_by   1     samsung   xyz       2015-07-17    1         2015-08-18    1   2     micromax  abc       2015-07-17    1         2015-08-18    1   3     htc des   pqr       2015-07-17    4         2015-08-18    4   4     htc fly   mvc       2015-07-17    44        2015-08-18    44   5     lg g2     uvw       2015-07-17    66        2015-08-18    66   6     lg g4     xyz       2015-07-17    22        2015-08-18    22   7     sony      lmn       2015-07-17    44        2015-08-18    44   8     dell      def       2015-07-17    1         2015-08-18    1

image excel enter image description here

for loading huge amounts of data mysql, load data infile far fastest option.

[approx- 40,000 rows]

first, convert excel file csv.

these steps can used emulate functionality:

  1. create new temporary table.

    create temporary table temporary_table target_table;

  2. optionally, drop indices temporary table speed things up.

    show index temporary_table; drop index `primary` on temporary_table; drop index `some_other_index` on temporary_table;

  3. load csv temporary table

    load data infile 'your_file.csv' table temporary_table fields terminated ',' optionally enclosed '"' (field1, field2);

  4. copy data using on duplicate key update

    show columns target_table; insert target_table select * temporary_table on duplicate key update field1 = values(field1), field2 = values(field2);

  5. remove temporary table

    drop temporary table temporary_table;

using show index from , show columns from process can automated given table.


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