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%% Copyright (c) 2023 Peter Morgan <peter.james.morgan@gmail.com> |
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%% |
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%% Licensed under the Apache License, Version 2.0 (the "License"); |
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%% you may not use this file except in compliance with the License. |
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%% You may obtain a copy of the License at |
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%% |
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%% http://www.apache.org/licenses/LICENSE-2.0 |
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%% |
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%% Unless required by applicable law or agreed to in writing, software |
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%% distributed under the License is distributed on an "AS IS" BASIS, |
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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%% See the License for the specific language governing permissions and |
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%% limitations under the License. |
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-module(msmp_server_status). |
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-export([decode/0]). |
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decode() -> |
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fun |
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(Input) -> |
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Flags = names(), |
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(scran_bytes:bitfield( |
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Flags, |
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scran_result:into_bits( |
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msmp_integer_fixed:decode(length(Flags) div 8), |
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length(Flags))))(Input) |
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end. |
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names() -> |
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lists:reverse( |
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[status_in_trans, |
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status_autocommit, |
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more_results_exists, |
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query_no_good_index_used, |
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query_no_index_used, |
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status_cursor_exists, |
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status_last_row_sent, |
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status_db_dropped, |
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status_no_backslash_escapes, |
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status_metadata_changed, |
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query_was_slow, |
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ps_out_params, |
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status_in_trans_readonly, |
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session_state_changed, |
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reserved0, |
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reserved1]). |