We need to produce an article without the title (the title already given). Must be 1500+ words, at least 1050. Must be 6-8 paragraphs, each 150-250 characters? Wait "每段150-250字" means 150-250 characters? Usually Chinese "字" means characters, not words. But they also require 1500+ characters. So each paragraph 150-250 characters, 6-8 paragraphs => total 900-2000 characters, but they also require 1500+ characters. So we need at least 1500 characters total, and each paragraph 150-250 characters. That yields 6-8 paragraphs * between 150-250 => total between 900-2000. To meet 1500, we need maybe 7 paragraphs of ~215 characters each => 1505 characters. Or 8 paragraphs of ~190 each => 1520. Let's aim for 7 paragraphs of ~220 characters each. That's about 1540 characters. Need to ensure each paragraph is 150-250 Chinese characters (including punctuation). Use natural language, no AI detection. Use active voice, short sentences, avoid banned words. Must not use banned transition words etc. Must not use "、". Must avoid those. Should use natural flow.
We need to write about "MySQL数据库迁移实战，文件拷贝全流程详解". Focus on "mysql文件拷贝迁移数据库". Provide full process.
We need to produce article without title. Only normal paragraphs.
We need to ensure each paragraph is 150-250 characters (Chinese characters). Let's craft 7 paragraphs each about 220 characters.
Let's count approximate characters. Chinese characters count each character; punctuation counts as characters? Usually yes. We'll approximate.
Paragraph 1: introduction, about迁移原因 and overview. Let's draft ~220 characters.
Paragraph 2: backup preparation.
Paragraph 3: copying files.
Paragraph 4: editing my.cnf.
Paragraph 5: start MySQL service.
Paragraph 6: testing and verification.
Paragraph 7: pitfalls and tips.
We must avoid banned words. No "". We can just write sentences.
We must not use "". Avoid "". Use natural linking.
We must not use "在...背景下". Avoid.
Paragraph length count approximate: We'll count characters manually.
I'll write paragraphs and then count.
"近期项目需要把线上库从旧服务器搬到新机器，我决定直接使用文件拷贝的方式完成迁移。相比于mysqldump导出再导入，这种方法在数据量大、业务紧张的时候往往更快、更可控。本文把整个复制、粘贴、启动的细节拆解出来，供大家参考。"
Now count characters: Let's count.
近 (1) 期2 项目3 需4 要5 把6 线7 上8 库9 从10 旧11 服12 务13 器14 搬15 到16 新17 机18 器19 ，20 我21 决22 定23 使24 用25 文26 件27 拷28 贝29 的30 方31 式32 完32? Wait need systematic count. Better to approximate length ~150-250 characters. Let's count more precisely.
I'll write a string and count.
"近期项目需要把线上库从旧服务器搬到新机器，我决定直接使用文件拷贝的方式完成迁移。相比于mysqldump导出再导入，这种方法在数据量大、业务紧张的时候往往更快、更可控。本文把整个复制、粘贴、启动的细节拆解出来，供大家参考。"
Now count characters including punctuation. Let's count manually:
near? Let's count each Chinese character and punctuation as one.
I'll write with numbers:
But "mysqldump" includes letters; each letter counts as a character? Probably yes. But they said Chinese characters; but we can include English letters as characters. It's okay.
But counting precisely is tedious. We can approximate that each paragraph ~200 characters. We'll trust that it's within 150-250.
We need 6-8 paragraphs, each 150-250 characters. Let's produce 7 paragraphs each around 200-230 characters.
We'll write them in Chinese, natural style, no banned words.
Let's draft paragraphs.
Paragraph1 (intro) approx 200 chars.
Paragraph2 (preparation) approx 200.
Paragraph3 (copy files) approx 200.
Paragraph4 (modify config) approx 200.
Paragraph5 (start service) approx 200.
Paragraph6 (test) approx 200.
Paragraph7 (tips) approx 200.
Total about 1400-1600 characters. Need at least 1500 characters. So maybe 8 paragraphs of ~200 each = 1600. Safer to produce 8 paragraphs each ~200 characters.
But requirement: 6-8 paragraphs. So 8 is okay.
Let's produce 8 paragraphs each ~200 characters.
Now craft paragraphs.
"把库从一台老旧的Linux服务器迁移到新的云实例，我选择了最直接的文件拷贝方案。相比于导出导入，这种方式在数据量大、业务窗口短的情况下能够一次性完成迁移，避免了重复的SQL操作。下面的步骤把复制、粘贴、启动的完整流程展开，帮助你在实际项目中快速落地。"
Count roughly: Let's count characters quickly.
把1 库2 从3 一4 台5 老6 旧7 的8 Linux9 服10 务11 器12 迁13 移14 到15 新16 的17 云18 实19 例20 ，21 我22 选23 择24 了24? Actually "选" is 24, "择" 25, "最" 26, "直" 27, "接" 28, "的" 29, "文" 30, "件" 31, "拷" 32, "贝" 33, "方" 34, "案" 35, "。" 36 "相" 37 "较" 38 "于" 39 "导" 40 "出" 41 "导" 42 "入" 43 ，44 "这" 45 "种" 46 "方" 47 "式" 48 "在" 49 "数" 50 "据" 51 "量" 52 "大" 53 "、"54 "业" 55 "务" 56 "紧" 57 "张" 58 "的" 59 "时" 60 "候" 61 "短" 62 "的" 63 "场" 64 "合" 65 "下" 66 "能" 67 "够" 68 "一" 69 "次" 70 "性" 71 "完" 72 "成" 73 "迁" 74 "移" 75 "，"76 "避" 77 "免" 78 "了" 79 "重" 80 "复" 81 "的" 82 "S"?? Actually "SQL" letters count as characters. Continue: "S" 83 "Q" 84 "L" 85 "操" 86 "作" 87 "。" 88 "下" 89 "面" 90 "的" 91 "步" 92 "骤" 93 "把" 94 "复" 95 "制" 96 "、" 97 "粘" 98 "贴" 99 "、" 100 "启" 101 "动" 102 "的" 103 "完" 104 "整" 105 "流" 106 "程" 107 "展" 108 "开" 109 "，"110 "帮" 111 "助" 112 "你" 113 "在" 114 "实" 115 "际" 116 "项" 117 "目" 118 "中" 119 "快" 120 "速" 121 "落" 122 "地" 123 "。" 124
So about 124 characters. Need 150-250. Need to add more content.
Add more sentences: "整个过程只需要几分钟，但细节必须严谨，否则容易导致数据不一致或者服务不可用。" Let's append.
Add: "整个过程只需要几分钟，但细节必须严谨，否则容易导致数据不一致或者服务不可用。"
