diff --git a/doc/user/connectors.xml b/doc/user/connectors.xml
index 9d285d6a02fc0f6e2154e28c4d24e35da8eaf2e3..fb56717dc01f20aedb4c0862faa2105ee42abcfc 100644
--- a/doc/user/connectors.xml
+++ b/doc/user/connectors.xml
@@ -25,7 +25,7 @@
   <section>
     <title>Perl</title>
     <para>
-       Please refer to CPAN module <link xlink:href="http://search.cpan.org/search?query=Tarantool&mode=all">MR::Tarantool::Box</link>.
+       Please refer to CPAN module <link xlink:href='http://search.cpan.org/search?query=Tarantool&amp;mode=all'>MR::Tarantool::Box</link>.
     </para>
   </section>
 
diff --git a/doc/user/stored-programs.xml b/doc/user/stored-programs.xml
index b7cfbf55d6bcf0787d52e0be47586c9be754c5fd..91c763a13484bb12d37210d9188b2f7a4a84cf1f 100644
--- a/doc/user/stored-programs.xml
+++ b/doc/user/stored-programs.xml
@@ -229,11 +229,11 @@ pack: function
                     <link xlink:href="https://github.com/mailru/tarantool/blob/master/doc/box-protocol.txt">
                     <filename>doc/box-protocol.txt</filename></link>,
                     </member>
-                    <member><code>request</code> &mdash; a request packed in binary format</member>
+                    <member><code>request</code> &mdash; a request packed in binary format.</member>
                 </simplelist>
                 <bridgehead renderas="sect4">Returns</bridgehead>
                 This function returns zero or more tuples. In Lua, a
-                tuple is represented by
+                tuple is represented by a
                 <emphasis>userdata</emphasis> object of type
                 <code>box.tuple</code>. If a Lua procedure
                 is called from the administrative console, tuples
@@ -389,6 +389,18 @@ Note: the administrative console output must be YAML-compatible.
     </varlistentry>
 </variablelist>
 
+<variablelist>
+    <title>Package <code xml:id="box.tuple" xreflabel="box.tuple">box.tuple</code></title>
+    <para>The package contains no functions, but stands for
+    <code>box.tuple</code> userdata type. It is possible to access individual
+    tuple fields using an index, or iterate over all fields in a
+    tuple. Tuples are immutable.</para>
+    <varlistentry>
+        <term><emphasis role="lua"> </emphasis></term>
+        <listitem><simpara></simpara></listitem>
+    </varlistentry>
+</variablelist>
+
 <variablelist>
     <title>Packages <code>box.space</code>  and <code>box.index</code></title>
     <para>These packages combine access to space and index
diff --git a/doc/user/target.db b/doc/user/target.db
index 0e8ccebd25d1f76ad8e711ce581fd385d336ffb6..39e737492e130fa5212c5f7b22298257881b92c2 100644
--- a/doc/user/target.db
+++ b/doc/user/target.db
@@ -1 +1 @@
-<div element="book" href="#tarantool-user-guide" number="" targetptr="tarantool-user-guide"><ttl>Tarantool/Box User Guide, version 1.4.4-106-g323a0e9</ttl><xreftext>Tarantool/Box User Guide, version 1.4.4-106-g323a0e9</xreftext><div element="chapter" href="#idp90768" number="1"><ttl>Preface</ttl><xreftext>Chapter 1, <i>Preface</i></xreftext><div element="section" href="#preface" number="" targetptr="preface"><ttl>Tarantool/Box: an overview</ttl><xreftext>the section called “Tarantool/Box: an overview”</xreftext></div><div element="section" href="#idp200800" number=""><ttl>Conventions</ttl><xreftext>the section called “Conventions”</xreftext></div><div element="section" href="#idp209696" number=""><ttl>Reporting bugs</ttl><xreftext>the section called “Reporting bugs”</xreftext></div></div><div element="chapter" href="#idp229856" number="2"><ttl>Getting started</ttl><xreftext>Chapter 2, <i>Getting started</i></xreftext></div><div element="chapter" href="#data-and-persistence" number="3" targetptr="data-and-persistence"><ttl>Data model and data persitence</ttl><xreftext>Chapter 3, <i>Data model and data persitence</i></xreftext><div element="section" href="#idp333376" number=""><ttl>Dynamic data model</ttl><xreftext>the section called “Dynamic data model”</xreftext></div><div element="section" href="#idp403760" number=""><ttl>Data persistence</ttl><xreftext>the section called “Data persistence”</xreftext></div></div><div element="chapter" href="#language-reference" number="4" targetptr="language-reference"><ttl>Language reference</ttl><xreftext>Chapter 4, <i>Language reference</i></xreftext><div element="section" href="#idp370208" number=""><ttl>Data manipulation</ttl><xreftext>the section called “Data manipulation”</xreftext><div element="section" href="#idp548576" number=""><ttl>Memcached protocol</ttl><xreftext>the section called “Memcached protocol”</xreftext></div></div><div element="section" href="#idp545648" number=""><ttl>Administrative console</ttl><xreftext>the section called “Administrative console”</xreftext><obj element="term" href="#save-snapshot" number="" targetptr="save-snapshot"><ttl>???TITLE???</ttl><xreftext>SAVE SNAPSHOT</xreftext></obj><obj element="term" href="#reload-configuration" number="" targetptr="reload-configuration"><ttl>???TITLE???</ttl><xreftext>RELOAD CONFIGURATION</xreftext></obj><obj element="term" href="#show-configuration" number="" targetptr="show-configuration"><ttl>???TITLE???</ttl><xreftext>SHOW CONFIGURATION</xreftext></obj><obj element="term" href="#show-info" number="" targetptr="show-info"><ttl>???TITLE???</ttl><xreftext>SHOW INFO</xreftext></obj><obj element="term" href="#show-stat" number="" targetptr="show-stat"><ttl>???TITLE???</ttl><xreftext>SHOW STAT</xreftext></obj><obj element="term" href="#show-slab" number="" targetptr="show-slab"><ttl>???TITLE???</ttl><xreftext>SHOW SLAB</xreftext></obj><obj element="term" href="#show-palloc" number="" targetptr="show-palloc"><ttl>???TITLE???</ttl><xreftext>SHOW PALLOC</xreftext></obj><obj element="term" href="#save-coredump" number="" targetptr="save-coredump"><ttl>???TITLE???</ttl><xreftext>SAVE COREDUMP</xreftext></obj><obj element="term" href="#show-fiber" number="" targetptr="show-fiber"><ttl>???TITLE???</ttl><xreftext>SHOW FIBER</xreftext></obj><obj element="term" href="#lua-command" number="" targetptr="lua-command"><ttl>???TITLE???</ttl><xreftext>LUA ...</xreftext></obj></div><div element="section" href="#stored-programs" number="" targetptr="stored-programs"><ttl>Writing stored procedures in Lua</ttl><xreftext>the section called “Writing stored procedures in Lua”</xreftext></div></div><div element="chapter" href="#replication" number="5" targetptr="replication"><ttl>Replication</ttl><xreftext>Chapter 5, <i>Replication</i></xreftext><div element="section" href="#idp379024" number=""><ttl>Replication architecture</ttl><xreftext>the section called “Replication architecture”</xreftext></div><div element="section" href="#idp352432" number=""><ttl>Setting up the master</ttl><xreftext>the section called “Setting up the master”</xreftext></div><div element="section" href="#idp390240" number=""><ttl>Setting up a replica</ttl><xreftext>the section called “Setting up a replica”</xreftext></div><div element="section" href="#idp396688" number=""><ttl>Recovering from a degraded state</ttl><xreftext>the section called “Recovering from a degraded state”</xreftext></div></div><div element="chapter" href="#configuration-reference" number="6" targetptr="configuration-reference"><ttl>Configuration reference</ttl><xreftext>Chapter 6, <i>Configuration reference</i></xreftext><div element="section" href="#idp636640" number=""><ttl>Command line options</ttl><xreftext>the section called “Command line options”</xreftext><obj element="listitem" href="#help-option" number="" targetptr="help-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="listitem" href="#version-option" number="" targetptr="version-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="listitem" href="#config-option" number="" targetptr="config-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="option" href="#init-storage-option" number="" targetptr="init-storage-option"><ttl>???TITLE???</ttl><xreftext>--init-storage</xreftext></obj><obj element="option" href="#cat-option" number="" targetptr="cat-option"><ttl>???TITLE???</ttl><xreftext>--cat</xreftext></obj></div><div element="section" href="#option-file" number="" targetptr="option-file"><ttl>The option file</ttl><xreftext>option file</xreftext><obj element="table" href="#idp804352" number="6.1"><ttl>Basic parameters</ttl><xreftext>Table 6.1, “Basic parameters”</xreftext></obj><obj element="entry" href="#wal_dir" number="" targetptr="wal_dir"><ttl>???TITLE???</ttl><xreftext>wal_dir</xreftext></obj><obj element="entry" href="#snap_dir" number="" targetptr="snap_dir"><ttl>???TITLE???</ttl><xreftext>snap_dir</xreftext></obj><obj element="entry" href="#primary_port" number="" targetptr="primary_port"><ttl>???TITLE???</ttl><xreftext>primary_port</xreftext></obj><obj element="entry" href="#secondary_port" number="" targetptr="secondary_port"><ttl>???TITLE???</ttl><xreftext>secondary_port</xreftext></obj><obj element="entry" href="#admin_port" number="" targetptr="admin_port"><ttl>???TITLE???</ttl><xreftext>admin_port</xreftext></obj><obj element="entry" href="#custom_proc_title" number="" targetptr="custom_proc_title"><ttl>???TITLE???</ttl><xreftext>custom_proc_title</xreftext></obj><obj element="table" href="#idp852992" number="6.2"><ttl>Configuring the storage</ttl><xreftext>Table 6.2, “Configuring the storage”</xreftext></obj><obj element="anchor" href="#slab_alloc_arena" number="" targetptr="slab_alloc_arena"><ttl>???TITLE???</ttl><xreftext>slab_alloc_arena</xreftext></obj><obj element="para" href="#space" number="" targetptr="space"><ttl>???TITLE???</ttl><xreftext>the section called “The option file”</xreftext></obj><obj element="table" href="#idp889008" number="6.3"><ttl>Binary logging and snapshots</ttl><xreftext>Table 6.3, “Binary logging and snapshots”</xreftext></obj><obj element="entry" href="#rows_per_wal" number="" targetptr="rows_per_wal"><ttl>???TITLE???</ttl><xreftext>rows_per_wal</xreftext></obj><obj element="entry" href="#wal_writer_inbox_size" number="" targetptr="wal_writer_inbox_size"><ttl>???TITLE???</ttl><xreftext>wal_writer_inbox_size</xreftext></obj><obj element="table" href="#idp921696" number="6.4"><ttl>Replication</ttl><xreftext>Table 6.4, “Replication”</xreftext></obj><obj element="entry" href="#replication_port" number="" targetptr="replication_port"><ttl>???TITLE???</ttl><xreftext>replication_port</xreftext></obj><obj element="entry" href="#replication_source" number="" targetptr="replication_source"><ttl>???TITLE???</ttl><xreftext>replication_source</xreftext></obj><obj element="table" href="#idp940672" number="6.5"><ttl>Networking</ttl><xreftext>Table 6.5, “Networking”</xreftext></obj><obj element="table" href="#idp959440" number="6.6"><ttl>Logging</ttl><xreftext>Table 6.6, “Logging”</xreftext></obj><obj element="table" href="#idp984336" number="6.7"><ttl>Memcached protocol support</ttl><xreftext>Table 6.7, “Memcached protocol support”</xreftext></obj><obj element="anchor" href="#memcached_port" number="" targetptr="memcached_port"><ttl>???TITLE???</ttl><xreftext>memcached_port</xreftext></obj><obj element="anchor" href="#memcached_space" number="" targetptr="memcached_space"><ttl>???TITLE???</ttl><xreftext>memcached_space</xreftext></obj><obj element="anchor" href="#memcached_expire" number="" targetptr="memcached_expire"><ttl>???TITLE???</ttl><xreftext>memcached_expire</xreftext></obj></div></div><div element="chapter" href="#connectors" number="7" targetptr="connectors"><ttl>Connectors</ttl><xreftext>Chapter 7, <i>Connectors</i></xreftext><div element="section" href="#idp42672" number=""><ttl>C</ttl><xreftext>the section called “C”</xreftext></div><div element="section" href="#idp344816" number=""><ttl>Perl</ttl><xreftext>the section called “Perl”</xreftext></div><div element="section" href="#idp669952" number=""><ttl>PHP</ttl><xreftext>the section called “PHP”</xreftext></div><div element="section" href="#idp13712" number=""><ttl>Python</ttl><xreftext>the section called “Python”</xreftext></div><div element="section" href="#idp15056" number=""><ttl>Ruby</ttl><xreftext>the section called “Ruby”</xreftext><obj element="example" href="#idp19952" number="7.1"><ttl>userbox.rb</ttl><xreftext>Example 7.1, “userbox.rb”</xreftext></obj></div></div><div element="appendix" href="#proctitle" number="A" targetptr="proctitle"><ttl>Server process titles</ttl><xreftext>Appendix A, <i>Server process titles</i></xreftext></div><div element="appendix" href="#errcode" number="B" targetptr="errcode"><ttl>List of error codes</ttl><xreftext>Appendix B, <i>List of error codes</i></xreftext><obj element="term" href="#ER_NONMASTER" number="" targetptr="ER_NONMASTER"><ttl>???TITLE???</ttl><xreftext>ER_NONMASTER</xreftext></obj><obj element="term" href="#ER_ILLEGAL_PARAMS" number="" targetptr="ER_ILLEGAL_PARAMS"><ttl>???TITLE???</ttl><xreftext>ER_ILLEGAL_PARAMS</xreftext></obj><obj element="term" href="#ER_TUPLE_IS_RO" number="" targetptr="ER_TUPLE_IS_RO"><ttl>???TITLE???</ttl><xreftext>ER_TUPLE_IS_RO</xreftext></obj><obj element="term" href="#ER_MEMORY_ISSUE" number="" targetptr="ER_MEMORY_ISSUE"><ttl>???TITLE???</ttl><xreftext>ER_MEMORY_ISSUE</xreftext></obj><obj element="term" href="#ER_WAL_IO" number="" targetptr="ER_WAL_IO"><ttl>???TITLE???</ttl><xreftext>ER_WAL_IO</xreftext></obj><obj element="term" href="#ER_INDEX_VIOLATION" number="" targetptr="ER_INDEX_VIOLATION"><ttl>???TITLE???</ttl><xreftext>ER_INDEX_VIOLATION</xreftext></obj><obj element="term" href="#ER_NO_SUCH_SPACE" number="" targetptr="ER_NO_SUCH_SPACE"><ttl>???TITLE???</ttl><xreftext>ER_NO_SUCH_SPACE</xreftext></obj><obj element="term" href="#ER_NO_SUCH_INDEX" number="" targetptr="ER_NO_SUCH_INDEX"><ttl>???TITLE???</ttl><xreftext>ER_NO_SUCH_INDEX</xreftext></obj><obj element="term" href="#ER_PROC_LUA" number="" targetptr="ER_PROC_LUA"><ttl>???TITLE???</ttl><xreftext>ER_PROC_LUA</xreftext></obj></div></div>
+<div element="book" href="#tarantool-user-guide" number="" targetptr="tarantool-user-guide"><ttl>Tarantool/Box User Guide, version 1.4.4-28-geffae4b</ttl><xreftext>Tarantool/Box User Guide, version 1.4.4-28-geffae4b</xreftext><div element="chapter" href="#idm34816" number="1"><ttl>Preface</ttl><xreftext>Chapter 1, <i>Preface</i></xreftext><div element="section" href="#preface" number="" targetptr="preface"><ttl>Tarantool/Box: an overview</ttl><xreftext>the section called “Tarantool/Box: an overview”</xreftext></div><div element="section" href="#idp200384" number=""><ttl>Conventions</ttl><xreftext>the section called “Conventions”</xreftext></div><div element="section" href="#idp209280" number=""><ttl>Reporting bugs</ttl><xreftext>the section called “Reporting bugs”</xreftext></div></div><div element="chapter" href="#idp229968" number="2"><ttl>Getting started</ttl><xreftext>Chapter 2, <i>Getting started</i></xreftext></div><div element="chapter" href="#data-and-persistence" number="3" targetptr="data-and-persistence"><ttl>Data model and data persitence</ttl><xreftext>Chapter 3, <i>Data model and data persitence</i></xreftext><div element="section" href="#idp312384" number=""><ttl>Dynamic data model</ttl><xreftext>the section called “Dynamic data model”</xreftext></div><div element="section" href="#idp403344" number=""><ttl>Data persistence</ttl><xreftext>the section called “Data persistence”</xreftext></div></div><div element="chapter" href="#language-reference" number="4" targetptr="language-reference"><ttl>Language reference</ttl><xreftext>Chapter 4, <i>Language reference</i></xreftext><div element="section" href="#idp557008" number=""><ttl>Data manipulation</ttl><xreftext>the section called “Data manipulation”</xreftext><div element="section" href="#idp552416" number=""><ttl>Memcached protocol</ttl><xreftext>the section called “Memcached protocol”</xreftext></div></div><div element="section" href="#idp549488" number=""><ttl>Administrative console</ttl><xreftext>the section called “Administrative console”</xreftext><obj element="term" href="#save-snapshot" number="" targetptr="save-snapshot"><ttl>???TITLE???</ttl><xreftext>SAVE SNAPSHOT</xreftext></obj><obj element="term" href="#reload-configuration" number="" targetptr="reload-configuration"><ttl>???TITLE???</ttl><xreftext>RELOAD CONFIGURATION</xreftext></obj><obj element="term" href="#show-configuration" number="" targetptr="show-configuration"><ttl>???TITLE???</ttl><xreftext>SHOW CONFIGURATION</xreftext></obj><obj element="term" href="#show-info" number="" targetptr="show-info"><ttl>???TITLE???</ttl><xreftext>SHOW INFO</xreftext></obj><obj element="term" href="#show-stat" number="" targetptr="show-stat"><ttl>???TITLE???</ttl><xreftext>SHOW STAT</xreftext></obj><obj element="term" href="#show-slab" number="" targetptr="show-slab"><ttl>???TITLE???</ttl><xreftext>SHOW SLAB</xreftext></obj><obj element="term" href="#show-palloc" number="" targetptr="show-palloc"><ttl>???TITLE???</ttl><xreftext>SHOW PALLOC</xreftext></obj><obj element="term" href="#save-coredump" number="" targetptr="save-coredump"><ttl>???TITLE???</ttl><xreftext>SAVE COREDUMP</xreftext></obj><obj element="term" href="#show-fiber" number="" targetptr="show-fiber"><ttl>???TITLE???</ttl><xreftext>SHOW FIBER</xreftext></obj><obj element="term" href="#lua-command" number="" targetptr="lua-command"><ttl>???TITLE???</ttl><xreftext>LUA ...</xreftext></obj></div><div element="section" href="#stored-programs" number="" targetptr="stored-programs"><ttl>Writing stored procedures in Lua</ttl><xreftext>the section called “Writing stored procedures in Lua”</xreftext><obj element="code" href="#box.tuple" number="" targetptr="box.tuple"><ttl>???TITLE???</ttl><xreftext>box.tuple</xreftext></obj></div></div><div element="chapter" href="#replication" number="5" targetptr="replication"><ttl>Replication</ttl><xreftext>Chapter 5, <i>Replication</i></xreftext><div element="section" href="#idp43184" number=""><ttl>Replication architecture</ttl><xreftext>the section called “Replication architecture”</xreftext></div><div element="section" href="#idp305712" number=""><ttl>Setting up the master</ttl><xreftext>the section called “Setting up the master”</xreftext></div><div element="section" href="#idp308592" number=""><ttl>Setting up a replica</ttl><xreftext>the section called “Setting up a replica”</xreftext></div><div element="section" href="#idp395264" number=""><ttl>Recovering from a degraded state</ttl><xreftext>the section called “Recovering from a degraded state”</xreftext></div></div><div element="chapter" href="#configuration-reference" number="6" targetptr="configuration-reference"><ttl>Configuration reference</ttl><xreftext>Chapter 6, <i>Configuration reference</i></xreftext><div element="section" href="#idp795760" number=""><ttl>Command line options</ttl><xreftext>the section called “Command line options”</xreftext><obj element="listitem" href="#help-option" number="" targetptr="help-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="listitem" href="#version-option" number="" targetptr="version-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="listitem" href="#config-option" number="" targetptr="config-option"><ttl>???TITLE???</ttl><xreftext/></obj><obj element="option" href="#init-storage-option" number="" targetptr="init-storage-option"><ttl>???TITLE???</ttl><xreftext>--init-storage</xreftext></obj><obj element="option" href="#cat-option" number="" targetptr="cat-option"><ttl>???TITLE???</ttl><xreftext>--cat</xreftext></obj></div><div element="section" href="#option-file" number="" targetptr="option-file"><ttl>The option file</ttl><xreftext>option file</xreftext><obj element="table" href="#idp808400" number="6.1"><ttl>Basic parameters</ttl><xreftext>Table 6.1, “Basic parameters”</xreftext></obj><obj element="entry" href="#wal_dir" number="" targetptr="wal_dir"><ttl>???TITLE???</ttl><xreftext>wal_dir</xreftext></obj><obj element="entry" href="#snap_dir" number="" targetptr="snap_dir"><ttl>???TITLE???</ttl><xreftext>snap_dir</xreftext></obj><obj element="entry" href="#primary_port" number="" targetptr="primary_port"><ttl>???TITLE???</ttl><xreftext>primary_port</xreftext></obj><obj element="entry" href="#secondary_port" number="" targetptr="secondary_port"><ttl>???TITLE???</ttl><xreftext>secondary_port</xreftext></obj><obj element="entry" href="#admin_port" number="" targetptr="admin_port"><ttl>???TITLE???</ttl><xreftext>admin_port</xreftext></obj><obj element="entry" href="#custom_proc_title" number="" targetptr="custom_proc_title"><ttl>???TITLE???</ttl><xreftext>custom_proc_title</xreftext></obj><obj element="table" href="#idp857040" number="6.2"><ttl>Configuring the storage</ttl><xreftext>Table 6.2, “Configuring the storage”</xreftext></obj><obj element="anchor" href="#slab_alloc_arena" number="" targetptr="slab_alloc_arena"><ttl>???TITLE???</ttl><xreftext>slab_alloc_arena</xreftext></obj><obj element="para" href="#space" number="" targetptr="space"><ttl>???TITLE???</ttl><xreftext>the section called “The option file”</xreftext></obj><obj element="table" href="#idp893056" number="6.3"><ttl>Binary logging and snapshots</ttl><xreftext>Table 6.3, “Binary logging and snapshots”</xreftext></obj><obj element="entry" href="#rows_per_wal" number="" targetptr="rows_per_wal"><ttl>???TITLE???</ttl><xreftext>rows_per_wal</xreftext></obj><obj element="entry" href="#wal_writer_inbox_size" number="" targetptr="wal_writer_inbox_size"><ttl>???TITLE???</ttl><xreftext>wal_writer_inbox_size</xreftext></obj><obj element="table" href="#idp925744" number="6.4"><ttl>Replication</ttl><xreftext>Table 6.4, “Replication”</xreftext></obj><obj element="entry" href="#replication_port" number="" targetptr="replication_port"><ttl>???TITLE???</ttl><xreftext>replication_port</xreftext></obj><obj element="entry" href="#replication_source" number="" targetptr="replication_source"><ttl>???TITLE???</ttl><xreftext>replication_source</xreftext></obj><obj element="table" href="#idp944720" number="6.5"><ttl>Networking</ttl><xreftext>Table 6.5, “Networking”</xreftext></obj><obj element="table" href="#idp963488" number="6.6"><ttl>Logging</ttl><xreftext>Table 6.6, “Logging”</xreftext></obj><obj element="table" href="#idp988384" number="6.7"><ttl>Memcached protocol support</ttl><xreftext>Table 6.7, “Memcached protocol support”</xreftext></obj><obj element="anchor" href="#memcached_port" number="" targetptr="memcached_port"><ttl>???TITLE???</ttl><xreftext>memcached_port</xreftext></obj><obj element="anchor" href="#memcached_space" number="" targetptr="memcached_space"><ttl>???TITLE???</ttl><xreftext>memcached_space</xreftext></obj><obj element="anchor" href="#memcached_expire" number="" targetptr="memcached_expire"><ttl>???TITLE???</ttl><xreftext>memcached_expire</xreftext></obj></div></div><div element="chapter" href="#connectors" number="7" targetptr="connectors"><ttl>Connectors</ttl><xreftext>Chapter 7, <i>Connectors</i></xreftext><div element="section" href="#idp607984" number=""><ttl>C</ttl><xreftext>the section called “C”</xreftext></div><div element="section" href="#idp610112" number=""><ttl>Perl</ttl><xreftext>the section called “Perl”</xreftext></div><div element="section" href="#idp281616" number=""><ttl>PHP</ttl><xreftext>the section called “PHP”</xreftext></div><div element="section" href="#idm19824" number=""><ttl>Python</ttl><xreftext>the section called “Python”</xreftext></div><div element="section" href="#idm17568" number=""><ttl>Ruby</ttl><xreftext>the section called “Ruby”</xreftext></div></div><div element="appendix" href="#proctitle" number="A" targetptr="proctitle"><ttl>Server process titles</ttl><xreftext>Appendix A, <i>Server process titles</i></xreftext></div><div element="appendix" href="#errcode" number="B" targetptr="errcode"><ttl>List of error codes</ttl><xreftext>Appendix B, <i>List of error codes</i></xreftext><obj element="term" href="#ER_NONMASTER" number="" targetptr="ER_NONMASTER"><ttl>???TITLE???</ttl><xreftext>ER_NONMASTER</xreftext></obj><obj element="term" href="#ER_ILLEGAL_PARAMS" number="" targetptr="ER_ILLEGAL_PARAMS"><ttl>???TITLE???</ttl><xreftext>ER_ILLEGAL_PARAMS</xreftext></obj><obj element="term" href="#ER_TUPLE_IS_RO" number="" targetptr="ER_TUPLE_IS_RO"><ttl>???TITLE???</ttl><xreftext>ER_TUPLE_IS_RO</xreftext></obj><obj element="term" href="#ER_MEMORY_ISSUE" number="" targetptr="ER_MEMORY_ISSUE"><ttl>???TITLE???</ttl><xreftext>ER_MEMORY_ISSUE</xreftext></obj><obj element="term" href="#ER_WAL_IO" number="" targetptr="ER_WAL_IO"><ttl>???TITLE???</ttl><xreftext>ER_WAL_IO</xreftext></obj><obj element="term" href="#ER_INDEX_VIOLATION" number="" targetptr="ER_INDEX_VIOLATION"><ttl>???TITLE???</ttl><xreftext>ER_INDEX_VIOLATION</xreftext></obj><obj element="term" href="#ER_NO_SUCH_SPACE" number="" targetptr="ER_NO_SUCH_SPACE"><ttl>???TITLE???</ttl><xreftext>ER_NO_SUCH_SPACE</xreftext></obj><obj element="term" href="#ER_NO_SUCH_INDEX" number="" targetptr="ER_NO_SUCH_INDEX"><ttl>???TITLE???</ttl><xreftext>ER_NO_SUCH_INDEX</xreftext></obj><obj element="term" href="#ER_PROC_LUA" number="" targetptr="ER_PROC_LUA"><ttl>???TITLE???</ttl><xreftext>ER_PROC_LUA</xreftext></obj></div></div>