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authorAndrey Andreev <narf@bofh.bg>2012-10-04 11:37:51 +0200
committerAndrey Andreev <narf@bofh.bg>2012-10-04 11:37:51 +0200
commit2ea33c37e9bfa3ff0e029c18a0d2c9ef05016bf0 (patch)
treec74a370bed4e0ca8b7a14932a14f671552c5434e /system
parent7bd1690b8b1c74ee6d6ff3868525d8cdc0ec0803 (diff)
Fix issue #1789
Signed-off-by: Andrey Andreev <narf@bofh.bg>
Diffstat (limited to 'system')
-rw-r--r--system/database/DB_driver.php4
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php6
-rw-r--r--system/database/drivers/ibase/ibase_driver.php4
-rw-r--r--system/database/drivers/mssql/mssql_driver.php4
-rw-r--r--system/database/drivers/mysql/mysql_driver.php4
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php4
-rw-r--r--system/database/drivers/oci8/oci8_driver.php4
-rw-r--r--system/database/drivers/odbc/odbc_driver.php2
-rw-r--r--system/database/drivers/pdo/pdo_driver.php4
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php4
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php4
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php1
-rw-r--r--system/database/drivers/postgre/postgre_driver.php4
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php4
-rw-r--r--system/database/drivers/sqlite3/sqlite3_driver.php4
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php4
16 files changed, 6 insertions, 55 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index e61af91b7..b64b977cb 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -79,6 +79,10 @@ abstract class CI_DB_driver {
protected $_protect_identifiers = TRUE;
protected $_reserved_identifiers = array('*'); // Identifiers that should NOT be escaped
+ // clause and character used for LIKE escape sequences
+ protected $_like_escape_str = " ESCAPE '%s' ";
+ protected $_like_escape_chr = '!';
+
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index a3d0287f5..28724e0e8 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -45,10 +45,6 @@ class CI_DB_cubrid_driver extends CI_DB {
// The character used for escaping - no need in CUBRID
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in CUBRID
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
// CUBRID-specific properties
@@ -72,6 +68,8 @@ class CI_DB_cubrid_driver extends CI_DB {
}
}
+ // --------------------------------------------------------------------
+
/**
* Non-persistent database connection
*
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index c9027670d..f7811bf46 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -45,10 +45,6 @@ class CI_DB_ibase_driver extends CI_DB {
// The character used to escape with
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' Random()'; // database specific random keyword
// Keeps track of the resource for the current transaction
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 1714704a8..b4a1af7ba 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mssql_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' NEWID()';
// MSSQL-specific properties
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 35473016f..6b4d84dfb 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mysql_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 9558dfd86..453ddcc3f 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -45,10 +45,6 @@ class CI_DB_mysqli_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()'; // database specific random keyword
/**
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 691247fee..7bf18949b 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -54,10 +54,6 @@ class CI_DB_oci8_driver extends CI_DB {
// The character used for excaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
/**
* The syntax to count rows is slightly different across different
* database engines, so this string appears in each driver and is
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 8f0a474b0..fbf6a4cb1 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -45,9 +45,7 @@ class CI_DB_odbc_driver extends CI_DB {
// the character used to excape - not necessary for ODBC
protected $_escape_char = '';
- // clause and character used for LIKE escape sequences
protected $_like_escape_str = " {escape '%s'} ";
- protected $_like_escape_chr = '!';
protected $_random_keyword;
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 705b16560..0ffe3bc13 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -45,10 +45,6 @@ class CI_DB_pdo_driver extends CI_DB {
// The character used to escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword;
public $trans_enabled = FALSE;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
index 05eeacfe6..eb3714783 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -44,10 +44,6 @@ class CI_DB_pdo_cubrid_driver extends CI_DB_pdo_driver {
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in CUBRID
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()';
/**
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index 78afe246c..b6807026d 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -44,10 +44,6 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver {
protected $_escape_char = '`';
- // clause and character used for LIKE escape sequences - not used in MySQL
- protected $_like_escape_str = '';
- protected $_like_escape_chr = '\\';
-
protected $_random_keyword = ' RAND()';
/**
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
index 392754ff7..dd7a1af52 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php
@@ -46,7 +46,6 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver {
protected $_escape_char = '';
// clause and character used for LIKE escape sequences
- protected $_like_escape_chr = '!';
protected $_like_escape_str = " {escape '%s'} ";
protected $_random_keyword = ' RAND()';
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 8c11c477b..1d6e9567a 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -44,10 +44,6 @@ class CI_DB_postgre_driver extends CI_DB {
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' RANDOM()'; // database specific random keyword
/**
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 19824dbbf..2744a63cf 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -45,10 +45,6 @@ class CI_DB_sqlite_driver extends CI_DB {
// The character used to escape with - not needed for SQLite
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' Random()'; // database specific random keyword
/**
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index cc35d319f..23145e7f9 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -46,10 +46,6 @@ class CI_DB_sqlite3_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = ' ESCAPE \'%s\' ';
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' RANDOM()';
/**
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index bda450e88..abcaf4577 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -45,10 +45,6 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = " ESCAPE '%s' ";
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' NEWID()';
// SQLSRV-specific properties