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author | tulin@dl145b.mysql.com <> | 2005-07-19 21:56:10 +0200 |
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committer | tulin@dl145b.mysql.com <> | 2005-07-19 21:56:10 +0200 |
commit | a6c21a079163d2d09163cb4084ada38f4ddac929 (patch) | |
tree | 91e9f17b6b183df5ad37be93a13365d7d0f0d7f8 /sql/examples | |
parent | 519c5564b15cf4b88719eb0e4cb4dc5247891425 (diff) | |
parent | e3af1b6ec6ecd95b6f42192c75af08fcc7c3618a (diff) | |
download | mariadb-git-a6c21a079163d2d09163cb4084ada38f4ddac929.tar.gz |
merge
Diffstat (limited to 'sql/examples')
-rw-r--r-- | sql/examples/ha_archive.cc | 12 | ||||
-rw-r--r-- | sql/examples/ha_archive.h | 9 | ||||
-rw-r--r-- | sql/examples/ha_example.cc | 22 | ||||
-rw-r--r-- | sql/examples/ha_example.h | 4 | ||||
-rw-r--r-- | sql/examples/ha_tina.cc | 31 | ||||
-rw-r--r-- | sql/examples/ha_tina.h | 14 |
6 files changed, 68 insertions, 24 deletions
diff --git a/sql/examples/ha_archive.cc b/sql/examples/ha_archive.cc index c362985f565..e5c35ae019d 100644 --- a/sql/examples/ha_archive.cc +++ b/sql/examples/ha_archive.cc @@ -149,7 +149,8 @@ static handlerton archive_hton = { 0, /* prepare */ 0, /* recover */ 0, /* commit_by_xid */ - 0 /* rollback_by_xid */ + 0, /* rollback_by_xid */ + HTON_NO_FLAGS }; @@ -208,6 +209,15 @@ bool archive_db_end() return FALSE; } +ha_archive::ha_archive(TABLE *table_arg) + :handler(&archive_hton, table_arg), delayed_insert(0), bulk_insert(0) +{ + /* Set our original buffer from pre-allocated memory */ + buffer.set((char *)byte_buffer, IO_SIZE, system_charset_info); + + /* The size of the offset value we will use for position() */ + ref_length = sizeof(z_off_t); +} /* This method reads the header of a datafile and returns whether or not it was successful. diff --git a/sql/examples/ha_archive.h b/sql/examples/ha_archive.h index 3932b62980c..41835c5fb6f 100644 --- a/sql/examples/ha_archive.h +++ b/sql/examples/ha_archive.h @@ -58,14 +58,7 @@ class ha_archive: public handler bool bulk_insert; /* If we are performing a bulk insert */ public: - ha_archive(TABLE *table): handler(table), delayed_insert(0), bulk_insert(0) - { - /* Set our original buffer from pre-allocated memory */ - buffer.set((char *)byte_buffer, IO_SIZE, system_charset_info); - - /* The size of the offset value we will use for position() */ - ref_length = sizeof(z_off_t); - } + ha_archive(TABLE *table_arg); ~ha_archive() { } diff --git a/sql/examples/ha_example.cc b/sql/examples/ha_example.cc index 9da297ccd1f..2818c176cd3 100644 --- a/sql/examples/ha_example.cc +++ b/sql/examples/ha_example.cc @@ -72,6 +72,24 @@ #ifdef HAVE_EXAMPLE_DB #include "ha_example.h" + +static handlerton example_hton= { + "CSV", + 0, /* slot */ + 0, /* savepoint size. */ + 0, /* close_connection */ + 0, /* savepoint */ + 0, /* rollback to savepoint */ + 0, /* release savepoint */ + 0, /* commit */ + 0, /* rollback */ + 0, /* prepare */ + 0, /* recover */ + 0, /* commit_by_xid */ + 0, /* rollback_by_xid */ + HTON_NO_FLAGS +}; + /* Variables for example share methods */ static HASH example_open_tables; // Hash used to track open tables pthread_mutex_t example_mutex; // This is the mutex we use to init the hash @@ -179,6 +197,10 @@ static int free_share(EXAMPLE_SHARE *share) } +ha_example::ha_example(TABLE *table_arg) + :handler(&example_hton, table_arg) +{} + /* If frm_error() is called then we will use this to to find out what file extentions exist for the storage engine. This is also used by the default rename_table and diff --git a/sql/examples/ha_example.h b/sql/examples/ha_example.h index ae72e5bb275..37f38fe5210 100644 --- a/sql/examples/ha_example.h +++ b/sql/examples/ha_example.h @@ -45,9 +45,7 @@ class ha_example: public handler EXAMPLE_SHARE *share; /* Shared lock info */ public: - ha_example(TABLE *table): handler(table) - { - } + ha_example(TABLE *table_arg); ~ha_example() { } diff --git a/sql/examples/ha_tina.cc b/sql/examples/ha_tina.cc index 8680d683a2f..50fec4e2883 100644 --- a/sql/examples/ha_tina.cc +++ b/sql/examples/ha_tina.cc @@ -54,6 +54,23 @@ pthread_mutex_t tina_mutex; static HASH tina_open_tables; static int tina_init= 0; +static handlerton tina_hton= { + "CSV", + 0, /* slot */ + 0, /* savepoint size. */ + 0, /* close_connection */ + 0, /* savepoint */ + 0, /* rollback to savepoint */ + 0, /* release savepoint */ + 0, /* commit */ + 0, /* rollback */ + 0, /* prepare */ + 0, /* recover */ + 0, /* commit_by_xid */ + 0, /* rollback_by_xid */ + HTON_NO_FLAGS +}; + /***************************************************************************** ** TINA tables *****************************************************************************/ @@ -229,6 +246,20 @@ byte * find_eoln(byte *data, off_t begin, off_t end) return 0; } + +ha_tina::ha_tina(TABLE *table_arg) + :handler(&tina_hton, table_arg), + /* + These definitions are found in hanler.h + These are not probably completely right. + */ + current_position(0), next_position(0), chain_alloced(0), chain_size(DEFAULT_CHAIN_LENGTH) +{ + /* Set our original buffers from pre-allocated memory */ + buffer.set(byte_buffer, IO_SIZE, system_charset_info); + chain= chain_buffer; +} + /* Encode a buffer into the quoted format. */ diff --git a/sql/examples/ha_tina.h b/sql/examples/ha_tina.h index 22193c01013..5679d77a4dc 100644 --- a/sql/examples/ha_tina.h +++ b/sql/examples/ha_tina.h @@ -49,18 +49,8 @@ class ha_tina: public handler byte chain_alloced; uint32 chain_size; - public: - ha_tina(TABLE *table): handler(table), - /* - These definitions are found in hanler.h - Theses are not probably completely right. - */ - current_position(0), next_position(0), chain_alloced(0), chain_size(DEFAULT_CHAIN_LENGTH) - { - /* Set our original buffers from pre-allocated memory */ - buffer.set(byte_buffer, IO_SIZE, system_charset_info); - chain = chain_buffer; - } +public: + ha_tina(TABLE *table_arg); ~ha_tina() { if (chain_alloced) |