|
1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.1 2006/11/17 16:38:44 momjian Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/high-availability.sgml,v 1.2 2006/11/20 15:07:13 momjian Exp $ --> |
2 | 2 |
|
3 | 3 | <chapter id="high-availability"> |
4 | 4 | <title>High Availability and Load Balancing</title> |
|
140 | 140 | </varlistentry> |
141 | 141 |
|
142 | 142 | <varlistentry> |
143 | | - <term>Query Broadcasting</term> |
| 143 | + <term>Statement-Based Replication</term> |
144 | 144 | <listitem> |
145 | 145 |
|
146 | 146 | <para> |
147 | | - Inquery broadcasting, a program intercepts every SQL query |
148 | | - and sends it to all servers. Each server operates independently. |
149 | | - Read-only queries can be sent to a single server because there |
150 | | - is no need for all servers to process it. |
| 147 | + Instatement-based replication, a program intercepts every SQL |
| 148 | +queryand sends it to all servers. Each server operates |
| 149 | +independently.Read-only queries can be sent to a single server |
| 150 | +because thereis no need for all servers to process it. |
151 | 151 | </para> |
152 | 152 |
|
153 | 153 | <para> |
|