Revision Summary Date Revision History Revision Comments 4/4/2008 0.1 New Initial Availability 6/27/2008 1.0 Major Revised and edited the technical content 12/12/2008 1.01 Editorial Revised and edited the technical content 7/13/2009 1.02 Major Revised and edited the technical content 8/28/2009 1.03 Editorial Revised and edited the technical content 11/6/2009 1.04 Editorial Revised and edited the technical content 2/19/2010 2.0 Editorial Revised and edited the technical content 3/31/2010 2.01 Editorial Revised and edited the technical content 4/30/2010 2.02 Editorial Revised and edited the technical content 6/7/2010 2.03 Editorial Revised and edited the technical content 6/29/2010 2.04 Editorial Changed language
meaning of the technical content. 4/11/2012 2.7 None No changes to the meaning, language, or formatting of the technical content. 7/16/2012 2.7 None No changes to the meaning, language, or formatting of the technical content. 9/12/2012 2.7 None No changes to the meaning, language, or formatting of the technical content. 10/8/2012 2.7 None No changes to the meaning, language, or formatting of the technical content. 2/11/2013 2.7 None No changes to the meaning, language, or formatting of the technical content. 7/30/2013 2.7 None No changes to the meaning, language, or formatting of the
technical content. 11/18/2013 2.7 None No changes to the meaning, language, or formatting of the technical content. 2/10/2014 2.7 None No changes to the meaning, language, or formatting of the technical content. 4/30/2014 2.7 None No changes to the meaning, language, or formatting of the technical content. 7/31/2014 2.7 None No changes to the meaning, language, or formatting of the technical content. 10/30/2014 2.7 None No changes to the meaning, language, or formatting of the technical content. 6/23/2016 2.7 None No changes to the meaning, language, or formatting of the technical content.
Content Index Content Index File Format (section ) Section Content Index Extension (optional)<32> Content Index Extension File Format (section ) Section Content Index Directory Index Directory File Format (section ) Section Scope Index Scope Index File Format (section ) Section Basic Scope Index Directory Index Directory File Format (section 2.5) Section Compound Scope Index Scope Index File Format (section 2.4) Section Compound Scope Index Directory Index Directory File Format (section 2.5) Section Document Set Document Set Format (section ) Section Content A content index file that contains content index keys generated from the words extracted from the properties of the indexed items. The parameters DocIDMax and format version, as specified in section 2.17, determine the representation of this component. Content Extension (optional): A CIX file associated with the full-text index component. This file is not present if the version is 0x52.<33> Content Index Directory: An index directory file associated with the full-text index component. Basic Scope Index: A scope index file that contains records with either basic scope index keys or anchor scope index keys. Basic Scope Index Directory: An index directory file associated with the basic scope index. Compound Index: A scope index file for which the sort keys are compound scope index keys. Compound Scope Index Directory: Index directory file associated with the compound scope index. Document Set: Several files associated with the full-text index component. Naming Convention for the Full-Text Index Component Files The format of the file name for the full-text index component is specified in the following table. Component name File name extension File name format Content Index .CI XXXXXXXX.CI Content Index Extension<34> .CIX XXXXXXXX.CIX Content Index Directory .DIR XXXXXXXX.DIR
Index A Active anchor text catalog 81 28 Anchor text catalog 80 11 66 101 B 86 88 25 19 62 18 19 19 22 22 23 17 17 18 25 C 66 203 121 31 31 113 75 70 115 57 83 85 27 Constants 12 12 Content index 58 Content index extension 57 59 55 57 54 56 90 Content index file format ( 34, 54) 25 92 95 36 D Data file format 30 Details 18 17 18 72 104 76 113 58 117 22 59 95 E 59 116 25 Examples 101 88 86 113 115 85 83 90 92 95 104 113 117 95 116 115 116 82 92 113 109 118 116 115 114 106 115 55 116 57 F 11 File content 69 Full-text index
81 80 80 78 82 76 77 G 7 I 120 Index directory 50 47 48 50 49 51 51 92 47 keys 28 25 25 27 25 25 25 24 24 75 113 Index table 72 73 72 109 72 64 73 10 7 K 54 L 60 11 M Main catalog 80 25 Merge log 70 69 68 67 67 N Naming conventions 77 10 O 118 10 P 116 115 114 22 23 200 Q 72 106 R Recoverable storage 30 28 28 10 10 10 10 S 45 45 120 31 33 33 String normalization 24 Structure 58 Structures 28 66 25 19 62 18 19 17 17 18