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db2_rollback
Examples
db2_rollback
PECL ibm_db2 >= 1.0.0
db2_rollback - Rolls back a transaction
Manual
Code Examples
Example #1 Rolling back a DELETE statement
Result:
7 0 7
<?php $conn = db2_connect($database, $user, $password); if ($conn) { $stmt = db2_exec($conn, "SELECT count(*) FROM animals"); $res = db2_fetch_array( $stmt ); echo $res[0] . "\n"; // Turn AUTOCOMMIT off db2_autocommit($conn, DB2_AUTOCOMMIT_OFF); // Delete all rows from ANIMALS db2_exec($conn, "DELETE FROM animals"); $stmt = db2_exec($conn, "SELECT count(*) FROM animals"); $res = db2_fetch_array( $stmt ); echo $res[0] . "\n"; // Roll back the DELETE statement db2_rollback( $conn ); $stmt = db2_exec( $conn, "SELECT count(*) FROM animals" ); $res = db2_fetch_array( $stmt ); echo $res[0] . "\n"; db2_close($conn); }
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8.3.6
8.2.18
8.1.28
8.0.30
7.4.33
7.3.33
7.2.34
7.1.33
7.0.33
5.6.40
5.5.38
5.4.45
5.3.29
5.2.17
5.1.6
5.0.5
4.4.9
4.3.11
4.2.3
4.1.2
4.0.6
8.3.6
8.3.5
8.3.4
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8.3.1
8.3.0
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8.2.17
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5.5.38
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5.5.33
5.5.32
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5.5.30
5.5.29
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5.4.39
5.4.38
5.4.37
5.4.36
5.4.35
5.4.34
5.4.33
5.4.32
5.4.31
5.4.30
5.4.29
5.4.28
5.4.27
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5.4.25
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5.4.0
5.3.29
5.3.28
5.3.27
5.3.26
5.3.25
5.3.24
5.3.23
5.3.22
5.3.21
5.3.20
5.3.19
5.3.18
5.3.17
5.3.16
5.3.15
5.3.14
5.3.13
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5.3.11
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5.3.9
5.3.8
5.3.7
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5.3.5
5.3.4
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5.3.0
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5.2.14
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5.1.6
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5.1.4
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5.0.5
5.0.4
5.0.3
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.11
4.3.10
4.3.9
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4.3.7
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4.3.5
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4.3.1
4.3.0
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4.2.0
4.1.2
4.1.1
4.1.0
4.0.6
8.3.0RC5
8.3.0RC4
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8.3.0RC2
8.3.0RC1
8.3.0beta2
8.3.0beta1
8.3.0alpha3
8.3.0alpha2
8.3.0alpha1
Function db2_rollback:
Manual
Code Examples
IBM DB2, Cloudscape and Apache Derby Functions
db2_autocommit
db2_bind_param
db2_client_info
db2_close
db2_column_privileges
db2_columns
db2_commit
db2_connect
db2_conn_errormsg
db2_conn_error
db2_cursor_type
db2_escape_string
db2_execute
db2_exec
db2_fetch_array
db2_fetch_assoc
db2_fetch_both
db2_fetch_object
db2_fetch_row
db2_field_display_size
db2_field_name
db2_field_num
db2_field_precision
db2_field_scale
db2_field_type
db2_field_width
db2_foreign_keys
db2_free_result
db2_free_stmt
db2_get_option
db2_last_insert_id
db2_lob_read
db2_next_result
db2_num_fields
db2_num_rows
db2_pclose
db2_pconnect
db2_prepare
db2_primary_keys
db2_procedure_columns
db2_procedures
db2_result
db2_rollback
db2_server_info
db2_set_option
db2_special_columns
db2_statistics
db2_stmt_errormsg
db2_stmt_error
db2_table_privileges
db2_tables
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