(PECL sphinx >= 1.0.3) Opens persistent connection to the server

(PECL sphinx >= 0.1.0) Set ranking mode public

(PECL sphinx >= 0.1.0) Add new integer range filter

(PECL sphinx >= 0.1.0) Set field weights public

(PECL sphinx >= 0.1.0) Get the last warning

(PECL sphinx >= 1.0.3) Closes previously opened persistent connection

(PECL sphinx >= 0.1.0) Set matches sorting mode

(PECL sphinx >= 0.1.0) Set connection timeout

(PECL sphinx >= 0.1.0) Build text snippets

(PECL sphinx >= 0.1.0) Add new float range filter