Installation
You have to compile PHP with the option --with-oci8[=DIR],
where DIR defaults to your environment variable ORACLE_HOME.
Runtime Configuration
This extension has no configuration directives defined in
php.ini.
Resource Types
Predefined Constants
The constants below are defined by this extension, and will
only be available when the extension has either been compiled
into PHP or dynamically loaded at runtime.
OCI_DEFAULT (integer)
Statement execution mode. Statement is not committed automatically
when using this mode.
OCI_DESCRIBE_ONLY (integer)
Statement execution mode. Use this mode if you don't want
to really execute query, but only get select-list description.
OCI_COMMIT_ON_SUCCESS (integer)
Statement execution mode. Statement is automatically commited
after oci_execute() call.
OCI_EXACT_FETCH (integer)
Statement fetch mode. Used when the application knows in
advance exactly how many rows it will be fetching. This
mode turns prefetching off for Oracle release 8 or later
mode. Cursor is cancelled after the desired rows are fetched
and may result in reduced server-side resource usage.
OCI_SYSDATE (integer)
OCI_B_BFILE (integer)
Used with oci_bind_by_name() when binding BFILEs.
OCI_B_CFILEE (integer)
Used with oci_bind_by_name() when binding CFILEs.
OCI_B_CLOB (integer)
Used with oci_bind_by_name() when binding CLOBs.
OCI_B_BLOB (integer)
Used with oci_bind_by_name() when binding BLOBs.
OCI_B_ROWID (integer)
Used with oci_bind_by_name() when binding ROWIDs.
OCI_B_CURSOR (integer)
Used with oci_bind_by_name() when binding cursors, previously
allocated with oci_new_descriptor().
OCI_B_NTY (integer)
Used with oci_bind_by_name() when binding named data types.
OCI_B_BIN (integer)
SQLT_BFILEE (integer)
The same as OCI_B_BFILE.
SQLT_CFILEE (integer)
The same as OCI_B_CFILEE.
SQLT_CLOB (integer)
The same as OCI_B_CLOB.
SQLT_BLOB (integer)
The same as OCI_B_BLOB.
SQLT_RDD (integer)
The same as OCI_B_ROWID.
SQLT_NTY (integer)
The same as OCI_B_NTY.
OCI_FETCHSTATEMENT_BY_COLUMN (integer)
Default mode of oci_fetch_all().
OCI_FETCHSTATEMENT_BY_ROW (integer)
Alternative mode of oci_fetch_all().
OCI_ASSOC (integer)
Used with oci_fetch_all() and oci_fetch_array() to get an
associative array as a result.
OCI_NUM (integer)
Used with oci_fetch_all() and oci_fetch_array() to get an
enumerated array as a result.
OCI_BOTH (integer)
Used with oci_fetch_all() and oci_fetch_array() to get an
array with both associative and number indices.
OCI_RETURN_NULLS (integer)
Used with oci_fetch_array() to get empty array elements
if field's value is NULL.
OCI_RETURN_LOBS (integer)
Used with oci_fetch_array() to get value of LOB instead
of the descriptor.
OCI_DTYPE_FILE (integer)
This flag tells oci_new_descriptor() to initialize new FILE
descriptor.
OCI_DTYPE_LOB (integer)
This flag tells oci_new_descriptor() to initialize new LOB
descriptor.
OCI_DTYPE_ROWID (integer)
This flag tells oci_new_descriptor() to initialize new ROWID
descriptor.
OCI_D_FILE (integer)
The same as OCI_DTYPE_FILE.
OCI_D_LOB (integer)
The same as OCI_DTYPE_LOB.
OCI_D_ROWID (integer)
The same as OCI_DTYPE_ROWID.
