diff options
author | pst <pst@FreeBSD.org> | 1996-02-27 01:59:15 +0000 |
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committer | pst <pst@FreeBSD.org> | 1996-02-27 01:59:15 +0000 |
commit | c2306789fe98946429af7462a2fd453454034a79 (patch) | |
tree | e6563df097216e3af35d87ac698b2ea9eb3f5f75 /lib/libc/db/man | |
parent | 5476eae499a3e1c3530620c0ebc3a69ffb2f25ba (diff) | |
download | FreeBSD-src-c2306789fe98946429af7462a2fd453454034a79.zip FreeBSD-src-c2306789fe98946429af7462a2fd453454034a79.tar.gz |
Import updated Berkeley DB into CSRG branch
Diffstat (limited to 'lib/libc/db/man')
-rw-r--r-- | lib/libc/db/man/btree.3 | 11 | ||||
-rw-r--r-- | lib/libc/db/man/hash.3 | 11 | ||||
-rw-r--r-- | lib/libc/db/man/recno.3 | 26 |
3 files changed, 41 insertions, 7 deletions
diff --git a/lib/libc/db/man/btree.3 b/lib/libc/db/man/btree.3 index a51e1e5..8284b21 100644 --- a/lib/libc/db/man/btree.3 +++ b/lib/libc/db/man/btree.3 @@ -29,9 +29,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" @(#)btree.3 8.3 (Berkeley) 2/21/94 +.\" @(#)btree.3 8.4 (Berkeley) 8/18/94 .\" -.TH BTREE 3 "February 21, 1994" +.TH BTREE 3 "August 18, 1994" .\".UC 7 .SH NAME btree \- btree database access method @@ -207,6 +207,13 @@ O lg base N where base is the average fill factor. Often, inserting ordered data into btrees results in a low fill factor. This implementation has been modified to make ordered insertion the best case, resulting in a much better than normal page fill factor. +.SH ERRORS +The +.I btree +access method routines may fail and set +.I errno +for any of the errors specified for the library routine +.IR dbopen (3). .SH "SEE ALSO" .IR dbopen (3), .IR hash (3), diff --git a/lib/libc/db/man/hash.3 b/lib/libc/db/man/hash.3 index 3ae00a2..4367031 100644 --- a/lib/libc/db/man/hash.3 +++ b/lib/libc/db/man/hash.3 @@ -29,9 +29,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" @(#)hash.3 8.5 (Berkeley) 2/21/94 +.\" @(#)hash.3 8.6 (Berkeley) 8/18/94 .\" -.TH HASH 3 "February 21, 1994" +.TH HASH 3 "August 18, 1994" .UC 7 .SH NAME hash \- hash database access method @@ -137,6 +137,13 @@ and .IR ndbm (3) are provided, however these interfaces are not compatible with previous file formats. +.SH ERRORS +The +.I hash +access method routines may fail and set +.I errno +for any of the errors specified for the library routine +.IR dbopen (3). .SH "SEE ALSO" .IR btree (3), .IR dbopen (3), diff --git a/lib/libc/db/man/recno.3 b/lib/libc/db/man/recno.3 index a40e6c9..516bef0 100644 --- a/lib/libc/db/man/recno.3 +++ b/lib/libc/db/man/recno.3 @@ -29,9 +29,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" @(#)recno.3 8.3 (Berkeley) 2/21/94 +.\" @(#)recno.3 8.5 (Berkeley) 8/18/94 .\" -.TH RECNO 3 "February 21, 1994" +.TH RECNO 3 "August 18, 1994" .UC 7 .SH NAME recno \- record number database access method @@ -97,6 +97,9 @@ The structure element specifies the length of the record, and the structure element .I bval is used as the pad character. +Any records, inserted into the database, that are less than +.I reclen +bytes long are automatically padded. .TP R_NOKEY In the interface specified by @@ -176,6 +179,11 @@ The .I size field of the key should be the size of that type. .PP +Because there can be no meta-data associated with the underlying +recno access method files, any changes made to the default values +(e.g. fixed record length or byte separator value) must be explicitly +specified each time the file is opened. +.PP In the interface specified by .IR dbopen , using the @@ -183,11 +191,23 @@ using the interface to create a new record will cause the creation of multiple, empty records if the record number is more than one greater than the largest record currently in the database. +.SH ERRORS +The +.I recno +access method routines may fail and set +.I errno +for any of the errors specified for the library routine +.IR dbopen (3) +or the following: +.TP +[EINVAL] +An attempt was made to add a record to a fixed-length database that +was too large to fit. .SH "SEE ALSO" +.IR btree (3) .IR dbopen (3), .IR hash (3), .IR mpool (3), -.IR recno (3) .sp .IR "Document Processing in a Relational Database System" , Michael Stonebraker, Heidi Stettner, Joseph Kalash, Antonin Guttman, |